There are 90 nature words that start with the letter K. From Kabocha to Kyanite. Nature words encompass a vast array of terms that describe the natural world, including flora, fauna, geological formations, weather phenomena, and ecosystems. These words are essential in both scientific and everyday language, allowing for effective communication about the various elements and processes that shape our environment. The richness of natural vocabulary reflects the diversity and complexity of nature itself, ranging from common terms that anyone can understand to specialized terminology used by scientists and environmentalists. Understanding and utilizing nature words can enhance appreciation for the interconnectedness of life on Earth and the importance of preserving our natural resources.

An interesting fun fact about nature words is that many of them have etymological roots in ancient languages, such as Greek and Latin. For instance, the word “ecosystem” is derived from the Greek word “oikos,” meaning “house,” and “system,” indicating an organized whole. This etymology highlights how human language has evolved to describe nature and its intricate relationships over millennia, reflecting humanity’s enduring curiosity and connection to the environment.

Here’s what each of the columns in the table means:

Field: This column represents the specific area of study or interest related to the nature word, indicating whether it pertains to ecology, biology, geology, or another branch of natural sciences.

Definition: This column provides a concise and clear explanation of the term, giving users a straightforward understanding of what the word means in the context of nature.

Description: This column offers additional context or elaboration about the term, which may include examples, usage, relevance in scientific research, or significance in ecological discussions, providing a more comprehensive understanding of the word’s application and importance.

Nature words That Start With K

Nature words field definition
Kabocha Vegetable A type of winter squash
Kabomani Tapir Mammal An endangered species of tapir endemic to the Amazon rainforest of Brazil.
Kaffir Lime Plant A citrus fruit native to tropical Asia
Kagu Bird A flightless bird endemic to the forests of New Caledonia.
Kai Apple Plant A small, round fruit native to New Zealand
Kakadu Plum Fruit A small, tart fruit native to Australia
Kakapo Bird A large, flightless parrot native to New Zealand
Kalanchoe plant succulent plant
Kale Plant A leafy green vegetable in the cabbage family
Kalidium plant halophytic shrub
Kalligrammatidae insect lacewing family
Kalmia Plant A genus of evergreen shrubs
Kalopanax plant deciduous tree
Kamacite Mineral An iron-nickel alloy mineral found in metallic meteorites
Kampachi fish amberjack species
Kangaroo Animal A large marsupial native to Australia
Kangaroo Rat Animal A small rodent found in North America
Kaolin Mineral A soft, white, clay mineral used in ceramics and paper
Kapok plant tropical tree
Kapok Tree Plant A large tropical tree known for its fluffy, cotton-like seed pods.
Kapur Plant A type of tropical hardwood tree
Karadag plant halophytic shrub
Karakul animal a breed of domestic sheep
Karakul Sheep Mammal A breed of domestic sheep known for its distinctive curled lamb pelts.
Karner Blue Butterfly Insect A small, endangered butterfly found in the Midwestern United States.
Karoo Bush Plant A drought-resistant shrub found in Southern Africa
Karri plant a tall, evergreen tree native to southwestern Australia
Karst Geology A type of topography formed by the dissolution of soluble rocks
Katsura Tree A deciduous tree with heart-shaped leaves
Katsura Tree Plant A deciduous tree native to East Asia known for its unique leaf shape and scent.
Katydid Insect A large, green, grasshopper-like insect known for its chirping
Kauri Pine Plant A large, long-lived coniferous tree native to New Zealand
Kauri Tree Plant A massive, long-lived coniferous tree native to New Zealand.
Kava plant psychoactive shrub
Kazunoko Seaweed A type of edible kelp
Kea Animal A large, intelligent parrot found in New Zealand
Keel Botany The two fused lower petals of a pea-like flower
Keeled Slug Mollusk A species of terrestrial slug found in parts of Europe and Asia.
Kelp Algae Large, brown, seaweed that grows in underwater ‘forests’
Kelpie Animal A breed of herding dog originally from Australia
Kelvin Physics A unit of temperature measurement
Keratin Substance A structural protein found in hair, nails, and feathers
Kerepa Tree A tropical tree native to Australia
Kermes animal a scale insect that produces a red dye
Kerria Plant A flowering shrub native to East Asia
Kestrel Bird A small, hovering falcon known for its distinctive hunting behavior
Kettle Geology A deep, steep-sided hole formed by glacial erosion
Kiderikite Mineral A rare nickel silicate mineral found in meteorites
Kidneyworm Parasite A parasitic worm that infects animals
Kiekie Plant A climbing vine native to New Zealand
Killdeer Bird A type of plover known for its distinctive calls
Killer Whale Mammal Also known as the orca, a large, apex predator dolphin species.
Kimbap plant seaweed roll
Kimberlite Igneous Rock An intrusive, volcanic rock that contains diamonds
Kingfisher Animal A brightly colored bird that feeds on fish
Kingsnake Animal A non-venomous snake found in North America
Kinkajou Mammal A small, nocturnal mammal native to Central and South America
Kinniki Plant A type of flowering plant native to North America
Kinnikinnick Plant A low-growing, evergreen shrub native to North America
Kinokuni plant citrus fruit
Kiore Animal A species of rat native to the Pacific Islands
Kirengeshoma Plant A flowering plant native to East Asia
Kissing Gourami fish freshwater fish
Kiwano Plant A spiky, yellow-orange fruit native to Africa
Kiwi Bird A flightless bird endemic to New Zealand known for its distinctive features.
Kiwi Fern Plant A primitive, tree-like fern native to New Zealand
Kiwifruit Fruit A fuzzy, brown fruit with a bright green interior and black seeds
Klamath Plum Fruit A small, red plum native to the western United States
Klamathweed Plant A flowering plant native to western North America
Klipspringer Animal A small, agile antelope found in Africa
Knapweed Plant A group of flowering plants in the daisy family
Knotweed Plant A flowering plant in the buckwheat family with distinctive stems
Koa Plant A large, hardwood tree native to Hawaii
Koala Mammal A tree-dwelling marsupial native to Australia
Kochia plant herbaceous plant
Kohlrabi plant vegetable
Kokanee Animal A land-locked variety of sockeye salmon
Kombu Plant A type of edible kelp found in the Pacific Ocean
Kombucha plant fermented tea
Komodo Dragon Animal The largest living lizard species
Konjac plant tuber vegetable
Koodoo Mammal A large, spiral-horned antelope found in Africa
Kookaburra Animal A large tree kingfisher native to Australia and New Guinea
Krill Crustacean Small, shrimp-like crustaceans that are a key food source
Krummholz Ecology Stunted, deformed tree growth at high elevations or exposed sites
Kudzu Plant A fast-growing, invasive vine native to Asia
Kumquat plant citrus fruit
Kunne Plant A type of evergreen tree native to Southeast Asia
Kushui plant aquatic plant
Kyanite mineral aluminum silicate

Descriptions

Kabocha
Kabocha is a Japanese variety of winter squash with a distinctive dark green, sometimes mottled, skin and a sweet, dense orange flesh. It has a slightly nutty flavor and is commonly used in Japanese cuisine.
Kabomani Tapir
The Kabomani Tapir is the smallest living species of tapir, with a distinct dark coloration and small, rounded ears. It was only recently discovered and is considered highly threatened due to habitat loss and hunting.
Kaffir Lime
The Kaffir lime is a small, bumpy citrus fruit native to Indonesia and Thailand. It is commonly used in Southeast Asian cuisine for its distinctive aroma and flavor, often in curries, soups, and marinades.
Kagu
The Kagu is a unique bird species with a distinctive crest, bright red bill, and grey plumage. It is the only surviving member of the family Rhynochetidae and is considered an endangered species due to predation by introduced species and habitat loss.
Kai Apple
The Kai apple is a native New Zealand fruit with a bright green, textured skin and crisp, juicy flesh. It is often used in jams, chutneys, and baked goods due to its tart, slightly sweet flavor.
Kakadu Plum
The Kakadu plum is a small, greenish-yellow fruit native to northern Australia. It is one of the richest natural sources of vitamin C and is used in various traditional Aboriginal bush foods and medicines.
Kakapo
The kakapo is a critically endangered parrot species that is the world’s heaviest and only flightless parrot. It is nocturnal and known for its unique call and behavior.
Kalanchoe
Kalanchoes are a genus of succulent plants that are native to Madagascar and other parts of Africa. They come in a variety of shapes and sizes, and are popular as houseplants and in rock gardens. They are known for their vibrant, long-lasting flowers.
Kale
Kale is a highly nutritious cruciferous vegetable that is rich in vitamins, minerals, and antioxidants. It can be eaten raw, cooked, or used in a variety of dishes.
Kalidium
Kalidium is a genus of halophytic shrubs that are found in saline habitats, such as coastal areas and inland salt marshes. They are adapted to survive in harsh, salty environments and are an important part of the ecosystem in these regions.
Kalligrammatidae
Kalligrammatidae is a family of lacewings that were prevalent during the Jurassic period. They are known for their intricate wing patterns and are considered important fossils for understanding the evolution of insects.
Kalmia
Kalmia, also known as mountain laurel or calico bush, is a genus of evergreen shrubs native to eastern North America. They are known for their showy, cup-shaped flowers that range in color from white to deep pink.
Kalopanax
Kalopanax is a genus of deciduous trees that are native to East Asia. They are known for their large, lobed leaves and their ability to grow in a variety of habitats, from mountains to coastal regions. The wood of Kalopanax trees is often used for construction and furniture-making.
Kamacite
Kamacite is a common constituent of iron meteorites, appearing as broad, parallel bands. It forms when molten iron and nickel cool and crystallize.
Kampachi
Kampachi is a type of amberjack fish that is found in the waters of the Pacific Ocean. It is highly prized for its rich, buttery flavor and is often used in sushi and other Japanese cuisine. Kampachi is known for its firm texture and high oil content.
Kangaroo
Kangaroos are known for their powerful hind legs, large feet, and distinctive hopping gait. They are herbivores and live in social groups called ‘mobs’. Kangaroos are an iconic symbol of Australia and are protected in many areas.
Kangaroo Rat
Kangaroo rats are small desert-dwelling rodents known for their ability to survive without drinking water. They can jump up to 9 feet in a single bound, using their large hind legs.
Kaolin
Kaolin is a fine-grained, clay mineral that is known for its pure white color and smooth texture. It has numerous industrial and commercial applications.
Kapok
Kapok is a large, deciduous tree that is native to tropical regions of the Americas, Africa, and Asia. It is known for its fluffy, cotton-like fiber that is used in a variety of products, from pillows to life jackets. Kapok trees are also important for their wood, which is used in construction and furniture-making.
Kapok Tree
The Kapok Tree is a fast-growing, deciduous tree native to tropical regions of the Americas, Africa, and Asia. Its seed pods contain a silky, buoyant fiber that was historically used to stuff life jackets and pillows. The tree is also valued for its wood and medicinal properties.
Kapur
Kapur is a large evergreen tree native to Southeast Asia. Its wood is highly valued for its durability and resistance to decay, and is commonly used in construction and furniture making.
Karadag
Karadag is a genus of halophytic shrubs that are found in saline habitats, such as coastal areas and inland salt marshes. They are adapted to survive in harsh, salty environments and are an important part of the ecosystem in these regions.
Karakul
Karakul sheep are known for their distinctive curly fleece and are primarily raised for their meat, milk, and wool. They are hardy and well-adapted to harsh climates, particularly in Central Asia.
Karakul Sheep
Karakul Sheep are a hardy, fat-tailed breed native to Central Asia. They are prized for their lustrous, tightly-curled lamb fleeces, which are used to make the high-end ‘Karakul’ fur. The breed is well-adapted to arid, mountainous environments.
Karner Blue Butterfly
The Karner Blue Butterfly is a vibrant blue species that depends on the wild blue lupine plant as its sole larval host. The butterfly’s range has declined dramatically due to habitat loss, and it is considered an endangered species in much of its former range.
Karoo Bush
The Karoo bush is a resilient, woody shrub that thrives in the arid regions of Southern Africa. It is adapted to survive harsh, dry conditions and is an important component of the region’s unique desert ecosystems.
Karri
Karri trees can grow over 60 meters tall and are known for their straight, smooth trunks and dense, dark green foliage. They are an important timber species and play a significant role in the local ecosystem.
Karst
Karst landscapes are characterized by sinkholes, caves, and underground drainage systems. They are commonly found in areas with limestone, dolomite, or gypsum bedrock, and can create unique and fragile ecosystems.
Katsura
The katsura tree is a large, deciduous tree native to Japan, China, and Korea. It is known for its distinctive, heart-shaped leaves that turn vibrant shades of yellow, orange, or red in the fall, making it a popular ornamental tree.
Katsura Tree
The Katsura Tree is a large, ornamental tree with distinctive heart-shaped leaves that turn vivid shades of yellow, orange, and red in the fall. When the leaves decompose, they emit a sweet, cotton candy-like aroma. The tree is commonly planted in gardens and parks for its aesthetic appeal.
Katydid
Katydids are a type of bushcricket that are known for their distinctive, high-pitched calls that sound like ‘kay-tee-did.’ They are found throughout warm regions.
Kauri Pine
The Kauri pine is a majestic, slow-growing tree endemic to northern New Zealand. It can live for thousands of years and is known for its distinctive, flaky bark and valuable timber, which was historically used for ship building and furniture.
Kauri Tree
The Kauri Tree is one of the largest and longest-lived tree species in the world, with some individuals reaching over 50 meters in height and over 2,000 years old. The tree produces a valuable timber and resin, but many populations have been decimated by disease and logging.
Kava
Kava is a psychoactive shrub that is native to the Pacific Islands. Its roots are used to make a traditional beverage that is known for its relaxing and euphoric effects. Kava has been used in traditional medicine for centuries and is now being studied for its potential therapeutic properties.
Kazunoko
Kazunoko is a type of edible kelp or seaweed that is commonly used in Japanese cuisine. It has a crunchy texture and a slightly salty, umami flavor, and is often used in salads, sushi, or as a garnish.
Kea
The kea is a playful and mischievous alpine parrot known for its curiosity and problem-solving abilities. It is the only alpine parrot in the world and is considered a threatened species.
Keel
The keel is the boat-shaped structure formed by the fused lower petals of many legume flowers, such as peas and beans. It encloses the reproductive parts of the flower.
Keeled Slug
The Keeled Slug is characterized by a distinctive keel or ridge running along its back. It is typically dark brown or black in color and can grow up to 12 cm in length. The slug prefers moist, forested habitats and is an important decomposer in its ecosystems.
Kelp
Kelp is a type of large, brown macroalgae that forms dense underwater forests along rocky coastlines. It provides food and habitat for a variety of marine life.
Kelpie
The Kelpie is a versatile, energetic herding dog breed that originated in Australia. Kelpies are highly intelligent, agile, and well-suited for working with livestock, as well as various other active outdoor pursuits.
Kelvin
The Kelvin scale is the base unit of temperature in the International System of Units (SI). It is defined as the fraction 1/273.16 of the thermodynamic temperature of the triple point of water.
Keratin
Keratin is a tough, fibrous protein that is the primary structural component of hair, nails, hooves, horns, and feathers. It provides strength, flexibility, and protection to these animal-derived materials.
Kerepa
Kerepa, also known as the Queensland kauri, is a large, evergreen tree native to the tropical rainforests of northeast Australia. It is valued for its timber and is sometimes used as an ornamental tree in landscaping.
Kermes
Kermes insects are found on the branches of certain oak trees in the Mediterranean region. They were historically used as a source of a valuable red dye, which was prized in the textile industry.
Kerria
Kerria is a genus of deciduous flowering shrubs native to Japan and China. The plant is known for its vibrant yellow, rose-like blooms that appear in the spring, making it a popular ornamental garden plant.
Kestrel
Kestrels are a type of small falcon that is known for its ability to hover in the air while hunting for small prey like insects and rodents. They have distinctive reddish-brown plumage.
Kettle
A kettle is a bowl-shaped depression in the surface of the ground that was formed by the melting of a block of ice that had been buried in glacial sediments.
Kiderikite
Kiderikite is a rare nickel-bearing silicate mineral that is found in some stony-iron meteorites. It forms when the meteorite cools and the nickel and silica crystallize.
Kidneyworm
The kidneyworm is a type of parasitic worm that can infect the kidneys of various animals, including domestic pets and livestock. It can cause significant health problems if left untreated and is an important concern in veterinary medicine.
Kiekie
The Kiekie is a woody, climbing vine endemic to New Zealand. It is known for its leathery, strap-like leaves and edible flower buds, which were traditionally gathered and eaten by Indigenous M?ori people.
Killdeer
The killdeer is a type of plover, a group of small, stocky shorebirds. It is known for its distinctive, loud calls that sound like ‘kill-deer’ and its habit of feigning injury to lure predators away from its nest.
Killer Whale
Killer Whales, or Orcas, are the largest members of the dolphin family. They are highly intelligent, social predators that hunt in family groups and feed on a wide range of prey, including fish, seals, and even other whale species. Killer whales are found in all the world’s major oceans.
Kimbap
Kimbap is a type of Korean seaweed roll that is made with cooked rice, vegetables, and sometimes meat or fish. It is a popular snack and lunchbox item in Korea and is known for its convenience and nutritional value.
Kimberlite
Kimberlite is an intrusive, igneous rock that is the primary geological source of diamonds. It forms deep underground and is brought to the surface through volcanic eruptions.
Kingfisher
Kingfishers are known for their vibrant plumage, often blues and greens, and their ability to dive into water to catch small fish and other aquatic prey. They are found on every continent except Antarctica.
Kingsnake
Kingsnakes are a group of non-venomous snakes found throughout North America. They are known for their striking patterns and their ability to eat other snakes, including venomous species like rattlesnakes.
Kinkajou
The kinkajou is a small, arboreal mammal native to the tropical forests of Central and South America. It is a member of the raccoon family and is known for its prehensile tail, which it uses to help it navigate the trees.
Kinniki
Kinnikinnik, also known as bearberry, is a low-growing, evergreen shrub native to North America. It produces small, white or pink flowers and red berries that are an important food source for various wildlife species.
Kinnikinnick
Kinnikinnick, also known as bearberry, is a trailing, evergreen shrub native to northern regions of North America. It has small, leathery leaves and produces red berries that are an important food source for wildlife.
Kinokuni
Kinokuni is a type of citrus fruit that is native to Japan. It is a hybrid of the mandarin orange and the pomelo, and is known for its sweet, juicy flesh and thin, easy-to-peel skin. Kinokuni is often used in Japanese cuisine and is a popular snack or dessert.
Kiore
Kiore, also known as the Pacific rat, is a small rodent species that was inadvertently introduced to many Pacific islands by Polynesian settlers. It has had a significant impact on native ecosystems and biodiversity.
Kirengeshoma
Kirengeshoma is a genus of flowering plants native to Japan and Taiwan. They are known for their unique, yellow bell-shaped flowers that bloom in the late summer and early fall, making them a popular ornamental garden plant.
Kissing Gourami
The kissing gourami is a freshwater fish that is native to Southeast Asia. It is known for its distinctive behavior of ‘kissing’ or locking lips with other members of its species, which is thought to be a form of social interaction. Kissing gouramis are popular in the aquarium trade and are known for their peaceful and playful nature.
Kiwano
The Kiwano, also known as the horned melon, is a unique, spiky fruit native to parts of Africa. It has a yellow-orange, textured exterior and a gelatinous, greenish-yellow interior with edible seeds. The fruit has a slightly sweet, cucumber-like flavor.
Kiwi
Kiwis are small, flightless birds native to New Zealand. They are known for their loose, hair-like feathers, elongated beaks, and lack of visible wings. Kiwis are nocturnal and use their highly sensitive nostrils to forage for insects, seeds, and other small prey. Several kiwi species are endangered due to predation and habitat loss.
Kiwi Fern
The Kiwi fern is a large, tree-like fern endemic to New Zealand. It is one of the oldest living plant species on Earth, with fossil records dating back millions of years. The Kiwi fern is an important component of New Zealand’s unique native forests.
Kiwifruit
The kiwifruit is a popular, nutrient-dense fruit with a distinctive brown, fuzzy exterior and bright green flesh with black seeds. It is known for its sweet, tangy flavor.
Klamath Plum
The Klamath plum is a small, red-colored plum that is native to the Klamath Basin region of the western United States. It has a sweet, tart flavor and is often used in jams, jellies, and other preserves.
Klamathweed
Klamathweed, also known as St. John’s wort, is a flowering plant native to western regions of North America. It is known for its bright yellow flowers and has been used in traditional medicine due to its purported medicinal properties.
Klipspringer
The Klipspringer is a small, rock-dwelling antelope found in the mountainous regions of eastern and southern Africa. It is known for its remarkable ability to navigate steep, rocky terrain with ease, making it a unique and elusive species.
Knapweed
Knapweeds are a genus of flowering plants in the daisy family that are known for their thistle-like flower heads. Some species are considered invasive weeds.
Knotweed
Knotweeds are a group of flowering plants in the buckwheat family that are known for their jointed, bamboo-like stems and small white or pink flowers.
Koa
The Koa is a towering, hardwood tree endemic to the Hawaiian Islands. It is prized for its sturdy, reddish-brown timber, which has been used for centuries in traditional Hawaiian canoe building and woodworking. The Koa tree is an iconic and ecologically important species in Hawaii.
Koala
Koalas are tree-dwelling marsupials found in the eucalyptus forests of eastern Australia. They are known for their fluffy gray fur, round ears, and specialized diet of eucalyptus leaves.
Kochia
Kochia is a genus of herbaceous plants that are native to Eurasia and North America. They are known for their ability to grow in a variety of habitats, including deserts, grasslands, and disturbed areas. Kochia plants are often used as ornamental plants and can also be used as a source of animal fodder.
Kohlrabi
Kohlrabi is a type of vegetable that is related to cabbage and broccoli. It is known for its distinctive, swollen stem that grows above the ground. Kohlrabi is often used in salads, stir-fries, and other dishes, and is known for its crisp texture and mild, sweet flavor.
Kokanee
Kokanee are a freshwater, land-locked variety of sockeye salmon found in lakes and rivers across western North America. They are known for their vibrant red color and distinctive hump when spawning, making them a popular target for recreational anglers.
Kombu
Kombu is a type of edible kelp that grows in the cool, nutrient-rich waters of the Pacific Ocean. It is a staple ingredient in Japanese cuisine, commonly used to make dashi broth and as a seasoning for various dishes.
Kombucha
Kombucha is a fermented tea that is made by adding a symbiotic culture of bacteria and yeast (SCOBY) to sweetened tea. The fermentation process produces a slightly effervescent, tangy beverage that is believed to have various health benefits, such as improved digestion and increased energy levels.
Komodo Dragon
Komodo dragons are found in the wild on several islands in Indonesia. They are apex predators and can grow up to 10 feet long. They use venom and their powerful jaws to subdue large prey such as deer and water buffalo.
Konjac
Konjac is a type of tuber vegetable that is native to Asia. It is known for its large, potato-like roots that are used to make a variety of foods, including the traditional Japanese jelly-like dessert known as konnyaku. Konjac is also used in traditional Chinese medicine and is known for its potential health benefits, such as aiding in weight loss and improving digestion.
Koodoo
The koodoo is a large, spiral-horned antelope native to eastern and southern Africa. It is known for its distinctive, corkscrew-shaped horns and striped coat pattern.
Kookaburra
Kookaburras are known for their distinctive laughing call, which has been described as ‘kook-ka-ba’. They are omnivorous and feed on small animals, insects, and fruits.
Krill
Krill are small, shrimp-like crustaceans that are a critical part of many marine food webs. They are a primary food source for whales, seals, penguins, and other predators.
Krummholz
Krummholz is a German word meaning ‘crooked wood’. It refers to the dwarfed, twisted, and wind-blown appearance of trees near the treeline in alpine or arctic environments.
Kudzu
Kudzu is an aggressive, invasive vine that is native to Asia but has spread throughout the southeastern United States. It is known for its ability to rapidly cover and smother other plants.
Kumquat
Kumquats are a type of small, oval-shaped citrus fruit that are native to China. They are known for their distinctive, edible skin and sweet-tart flavor. Kumquats are often used in jams, marmalades, and other culinary applications, and are also valued for their ornamental properties.
Kunne
The Kunne is a tall, evergreen tree species that is native to parts of Southeast Asia, particularly Indonesia and Malaysia. It is valued for its durable, high-quality timber, which is used in construction and furniture-making.
Kushui
Kushui is a type of aquatic plant that is native to East Asia. It is known for its floating leaves and small, white flowers that bloom on the surface of the water. Kushui is an important part of aquatic ecosystems, providing food and habitat for a variety of aquatic organisms.
Kyanite
Kyanite is a blue, aluminum silicate mineral that is found in metamorphic rocks. It is known for its distinctive, blade-like crystals and its unique properties, such as its high thermal and electrical resistance. Kyanite is used in a variety of industrial applications, including the production of ceramic products and high-temperature refractories.

If you think there is a missing term, let us know using the contact form.