This list brings together 94 verbs, running alphabetically from “Unbend” to “Utter.” Most of these words start with the prefix “un-” or “up-,” which often reverses or undoes an action, such as unlocking a door or unwrapping a gift. You’ll find them useful for everyday conversation, writing, and building a stronger vocabulary for describing actions, changes, and reactions.

Verbs are words that express an action, occurrence, or state of being, and they form the backbone of every sentence. Many verbs on this list, like “undo” and “unplug,” show how English uses small prefixes to flip a word’s meaning entirely. This pattern makes it easier to guess the meaning of new words once you recognize the pattern.

Below you’ll find the table with the word, tense forms, definition, example usage, and description for each entry.

Word: the verb itself, listed in its base form so you can see exactly how it’s spelled and used in a sentence.

Tense Forms: the past and past participle forms, showing you how the verb changes when describing past actions or events.

Definition: a short, plain explanation of what the verb means, helping you grasp its core sense at a glance.

Example Usage: a real sentence showing the verb in context, so you can see how it fits naturally into speech or writing.

Description: a fuller explanation of the verb’s meaning and typical use, giving you more detail than the short definition alone.

Verbs

WordTense FormsDefinitionExample Usage
Unbendunbent – unbentto straighten something bent, or to relax“He finally began to unbend after the meeting.”
Unblockunblocked – unblockedto clear an obstruction“A plumber came to unblock the drain.”
Unboltunbolted – unboltedto unlock or unfasten a bolt“She unbolted the gate before dawn.”
Unbindunbound – unboundto free from bindings or restraints“They unbound the prisoner’s hands.”
Unbuttonunbuttoned – unbuttonedto undo buttons“He unbuttoned his coat as he entered.”
Uncapuncapped – uncappedto remove a cap or lid“She uncapped the pen and started writing.”
Unchainunchained – unchainedto release from chains“They unchained the dog from the fence.”
Unclaspunclasped – unclaspedto release a clasp or fastening“She unclasped her necklace before bed.”
Unclipunclipped – unclippedto release from a clip“He unclipped the leash from the collar.”
Unclogunclogged – uncloggedto remove a blockage“Baking soda helped unclog the sink.”
Uncoiluncoiled – uncoiledto unwind something coiled“The snake uncoiled slowly in the sun.”
Uncorkuncorked – uncorkedto remove a cork“He uncorked the bottle of wine.”
Uncoupleuncoupled – uncoupledto disconnect linked parts“Workers uncoupled the train cars at the station.”
Uncoveruncovered – uncoveredto reveal or expose something hidden“Investigators uncovered new evidence.”
Undeceiveundeceived – undeceivedto free someone from a false belief“The teacher gently undeceived her about the myth.”
Underachieveunderachieved – underachievedto perform below one’s potential“He tends to underachieve when unmotivated.”
Undercutundercut – undercutto offer lower prices than a competitor“The new shop undercut its rivals’ prices.”
Underestimateunderestimated – underestimatedto guess too low a value“They underestimated how long the project would take.”
Underexposeunderexposed – underexposedto expose photographic film too little“The photographer accidentally underexposed the shot.”
Underfeedunderfed – underfedto feed insufficiently“The stray dogs were badly underfed.”
Undergounderwent – undergoneto experience something, often difficult“She underwent surgery last week.”
Underlineunderlined – underlinedto draw a line under text, or to emphasize“The report underlines the need for reform.”
Undermineundermined – underminedto weaken gradually“Constant criticism undermined her confidence.”
Underpayunderpaid – underpaidto pay less than deserved“The company was accused of underpaying workers.”
Underperformunderperformed – underperformedto perform worse than expected“The stock underperformed the market this year.”
Underpinunderpinned – underpinnedto support or form the basis of“Strong values underpin the company’s culture.”
Underrateunderrated – underratedto rate too low“Critics often underrate the film’s originality.”
Underscoreunderscored – underscoredto emphasize“The results underscore the urgency of the issue.”
Undersellundersold – undersoldto sell more cheaply than competitors“The discount store undersells every rival in town.”
Understandunderstood – understoodto comprehend the meaning of something“Do you understand the instructions?”
Understateunderstated – understatedto state something as less than it is“He understated the risks involved.”
Undertakeundertook – undertakento commit to a task“She undertook the renovation herself.”
Undervalueundervalued – undervaluedto value too low“The house was undervalued by the appraiser.”
Underwriteunderwrote – underwrittento financially guarantee or support“The bank agreed to underwrite the loan.”
Undoundid – undoneto reverse an action or unfasten something“Click here to undo your last change.”
Undressundressed – undressedto remove clothing“The child undressed for the bath.”
Unearthunearthed – unearthedto dig up or discover“Archaeologists unearthed ancient pottery.”
Unfastenunfastened – unfastenedto undo a fastening“She unfastened her seatbelt.”
Unfoldunfolded – unfoldedto open out something folded, or to develop“The story slowly unfolded over three chapters.”
Unfreezeunfroze – unfrozento thaw, or to release frozen assets“The bank unfroze the disputed account.”
Unhingeunhinged – unhingedto remove from hinges, or to unsettle mentally“The scandal seemed to unhinge him completely.”
Unhookunhooked – unhookedto release from a hook“She unhooked the picture from the wall.”
Unifyunified – unifiedto bring together as one“The leader worked to unify the divided nation.”
Unionizeunionized – unionizedto organize into a labor union“The warehouse workers voted to unionize.”
Uniteunited – unitedto join together for a common purpose“The crisis united the whole community.”
Universalizeuniversalized – universalizedto make applicable to everyone“The philosopher tried to universalize his moral theory.”
Unknotunknotted – unknottedto undo a knot“He patiently unknotted the tangled rope.”
Unlaceunlaced – unlacedto loosen laces“She unlaced her boots after the hike.”
Unlatchunlatched – unlatchedto open a latch“He unlatched the door and stepped outside.”
Unlearnunlearned/unlearnt – unlearned/unlearntto deliberately forget a habit or belief“It’s hard to unlearn bad habits.”
Unleashunleashed – unleashedto release from restraint“The announcement unleashed a wave of protests.”
Unloadunloaded – unloadedto remove a load“Workers unloaded the truck at dawn.”
Unlockunlocked – unlockedto open a lock“She unlocked the front door with her key.”
Unmaskunmasked – unmaskedto reveal someone’s true identity“The reporter unmasked the anonymous donor.”
Unnerveunnerved – unnervedto make someone lose confidence or courage“The silence in the house unnerved her.”
Unpackunpacked – unpackedto remove items from a container“They unpacked their suitcases after the flight.”
Unpinunpinned – unpinnedto remove a pin“She unpinned her hair before bed.”
Unplugunplugged – unpluggedto disconnect from a power source“Remember to unplug the toaster.”
Unravelunraveled – unraveledto undo threads, or to solve something complex“Detectives slowly unraveled the mystery.”
Unrollunrolled – unrolledto open something rolled up“He unrolled the ancient scroll carefully.”
Unscrambleunscrambled – unscrambledto sort out something jumbled“Can you unscramble this coded message?”
Unscrewunscrewed – unscrewedto remove by turning“She unscrewed the lid off the jar.”
Unsealunsealed – unsealedto break a seal and open“The judge ordered the documents to be unsealed.”
Unseatunseated – unseatedto remove from a position of power, or to throw off a seat“The challenger unseated the longtime senator.”
Unsettleunsettled – unsettledto make anxious or uneasy“The news unsettled the entire office.”
Unsheatheunsheathed – unsheathedto draw a blade from its sheath“The knight unsheathed his sword.”
Unsnapunsnapped – unsnappedto release a snap fastener“He unsnapped the pouch to grab his phone.”
Unstickunstuck – unstuckto free something that is stuck“She managed to unstick the jammed drawer.”
Unstrapunstrapped – unstrappedto release a strap“He unstrapped his helmet after the ride.”
Unsubscribeunsubscribed – unsubscribedto cancel a subscription“She unsubscribed from the weekly newsletter.”
Untangleuntangled – untangledto remove tangles or confusion“It took an hour to untangle the Christmas lights.”
Untieuntied – untiedto undo a knot or binding“He untied the boat from the dock.”
Untwistuntwisted – untwistedto straighten something twisted“She untwisted the cord before plugging it in.”
Unveilunveiled – unveiledto reveal something new publicly“The company unveiled its latest smartphone.”
Unwindunwound – unwoundto relax, or to undo something coiled“She likes to unwind with a good book.”
Unwrapunwrapped – unwrappedto remove wrapping“The kids eagerly unwrapped their gifts.”
Unzipunzipped – unzippedto open a zipper, or to decompress a file“He unzipped his jacket in the warm room.”
Updateupdated – updatedto bring up to date“Please update the software before restarting.”
Upendupended – upendedto overturn or flip“The storm upended several small boats.”
Upgradeupgraded – upgradedto improve to a higher standard“They upgraded the office computers this year.”
Upholdupheld – upheldto support or maintain“The court upheld the original ruling.”
Uploaduploaded – uploadedto transfer data to a remote system“She uploaded the photos to the cloud.”
Upliftuplifted – upliftedto raise spirits or physically raise“The music uplifted the whole crowd.”
Upbraidupbraided – upbraidedto scold severely“The coach upbraided the team for their mistakes.”
Uprootuprooted – uprootedto pull up by the roots, or displace“The storm uprooted several old trees.”
Upsetupset – upsetto distress, or to overturn“The bad news upset her greatly.”
Upstageupstaged – upstagedto draw attention away from someone“The puppy upstaged the wedding couple in every photo.”
Urgeurged – urgedto strongly encourage“Doctors urge patients to get regular checkups.”
Urinateurinated – urinatedto pass urine“The dog urinated on the fire hydrant.”
Useused – usedto employ for a purpose“She used a hammer to fix the shelf.”
Usherushered – usheredto escort or lead in“The waiter ushered them to their table.”
Usurpusurped – usurpedto seize power unlawfully“The general usurped the throne in a coup.”
Utilizeutilized – utilizedto make practical use of“The factory utilizes solar energy to cut costs.”
Utteruttered – utteredto say something aloud“He didn’t utter a single word all evening.”

Descriptions

Unbend
To relax a stiff or formal manner, or to straighten something that was bent or curved.
Unblock
To remove whatever is clogging or obstructing a passage, pipe, or path so it can flow or move freely again.
Unbolt
To slide back or remove a bolt in order to open a door, gate, or fastened object.
Unbind
To untie or release something or someone from ropes, straps, or other restraints, giving them freedom of movement.
Unbutton
To open a garment by undoing its buttons, often to relax or cool off.
Uncap
To take the cap or covering off a bottle, pen, or container so its contents can be used.
Unchain
To free an animal, object, or person that has been secured with a chain.
Unclasp
To undo a clasp, such as on jewelry or a bag, releasing whatever it was holding shut.
Unclip
To detach something that was held in place by a clip or fastener.
Unclog
To clear a pipe, drain, or passage of the material that was blocking it.
Uncoil
To straighten out or unwind something, such as a rope or a snake’s body, from a coiled shape.
Uncork
To pull the cork out of a bottle, typically to serve wine or another beverage.
Uncouple
To separate two connected parts, such as railway cars or mechanical linkages, from each other.
Uncover
To remove a covering from something, or figuratively to discover facts or information that were hidden.
Undeceive
To correct someone’s mistaken belief by telling them the truth, freeing them from being misled.
Underachieve
To do less well than one is capable of, especially in school or work performance.
Undercut
To sell goods or services at a lower price than competitors, or to weaken someone’s position or effort.
Underestimate
To judge someone or something’s size, ability, or importance as being less than it actually is.
Underexpose
To give a photograph too little light during exposure, resulting in an image that is too dark.
Underfeed
To provide too little food to a person or animal, leaving them malnourished.
Undergo
To be subjected to or go through an experience, process, or change, often something difficult or significant.
Underline
To draw a line beneath a word or phrase, or figuratively to stress the importance of a point.
Undermine
To weaken or damage something gradually, often subtly, such as a person’s confidence or an authority’s power.
Underpay
To pay someone less money than is fair or than the work they perform is worth.
Underperform
To do less well than expected or than a comparable standard, often used for finances or performance.
Underpin
To provide support or a foundation for something, whether physically or in the sense of an idea or system.
Underrate
To underestimate the value, quality, or importance of someone or something.
Underscore
To highlight or emphasize the importance of something, often used figuratively in discussions or reports.
Undersell
To sell something at a lower price than competitors, or to fail to promote something’s value fully.
Understand
To grasp the meaning, nature, or significance of something through thought, experience, or explanation.
Understate
To describe or present something as smaller, less serious, or less important than it truly is.
Undertake
To commit oneself to and begin a task, project, or responsibility.
Undervalue
To assign too low a value or importance to something or someone, often unfairly.
Underwrite
To accept financial responsibility for something, such as an insurance policy or loan, or to sponsor an endeavor.
Undo
To reverse a previous action, or to untie, unfasten, or open something that was closed or done.
Undress
To take off one’s clothes, or to remove clothing from another person.
Unearth
To dig something out of the ground, or figuratively to discover information that was hidden or forgotten.
Unfasten
To open or undo something that was fastened shut, such as a buckle, clasp, or button.
Unfold
To open something that was folded so it becomes flat, or figuratively for events to develop and be revealed over time.
Unfreeze
To cause something frozen to thaw, or to lift restrictions on frozen funds, prices, or activity.
Unhinge
To take a door off its hinges, or figuratively to make someone emotionally or mentally unstable.
Unhook
To detach something from a hook or hook-like fastener.
Unify
To bring separate parts or groups together to form a single, coherent whole.
Unionize
To form or join a labor union in order to negotiate collectively with an employer.
Unite
To bring or come together for a common purpose, forming a single group or alliance.
Universalize
To make an idea, rule, or practice apply broadly to everyone rather than to a specific group.
Unknot
To untie or loosen a knot, freeing the tangled string, rope, or cord.
Unlace
To loosen or remove laces, typically to take off shoes or a laced garment.
Unlatch
To release a latch in order to open a door, gate, or window.
Unlearn
To make a deliberate effort to forget or abandon something previously learned, such as a habit or belief.
Unleash
To release something, such as an animal or strong emotion, from restraint, letting it act freely.
Unload
To remove cargo, goods, or a load from a vehicle, container, or weapon.
Unlock
To open something that is locked, using a key or code, or figuratively to make something accessible.
Unmask
To remove a mask, or figuratively to expose the true identity or nature of someone hidden or disguised.
Unnerve
To cause someone to lose their composure, courage, or self-control, often due to fear or tension.
Unpack
To take belongings out of a suitcase, box, or bag, or figuratively to analyze a complex idea in detail.
Unpin
To remove a pin that was holding something, such as hair or fabric, in place.
Unplug
To remove an electrical plug from a socket, or figuratively to disconnect from technology or work.
Unravel
To separate or undo twisted, knitted, or woven threads, or figuratively to investigate and solve a complicated problem.
Unroll
To open out something that was rolled into a cylinder shape, such as a rug, map, or scroll.
Unscramble
To restore something jumbled or scrambled, such as letters, a signal, or a confused situation, into proper order.
Unscrew
To loosen and remove something, such as a screw or a lid, by turning it.
Unseal
To break the seal on something, such as a letter or legal record, in order to open or reveal it.
Unseat
To remove someone from an official position, such as a political office, or to throw a rider off a horse.
Unsettle
To disturb someone’s sense of calm or stability, causing worry, confusion, or unease.
Unsheathe
To pull a blade, such as a sword or knife, out of its protective sheath or covering.
Unsnap
To undo a snap fastener, releasing whatever it was holding closed.
Unstick
To loosen or free something that has become stuck or jammed in place.
Unstrap
To undo or loosen a strap that is holding something in place.
Unsubscribe
To cancel a subscription to a service, mailing list, or publication.
Untangle
To separate something that is knotted or tangled, or figuratively to make sense of a confusing situation.
Untie
To loosen or undo a knot, rope, or other binding that was tied.
Untwist
To reverse the twisting of something, restoring it to a straight or original form.
Unveil
To remove a veil or covering from something, or to formally present something new to the public for the first time.
Unwind
To relax after a period of work or stress, or literally to undo something that is wound or coiled.
Unwrap
To take the wrapping or covering off a package, gift, or object.
Unzip
To open something fastened with a zipper, or in computing, to decompress a compressed file.
Update
To make something current by adding the latest information or making necessary improvements.
Upend
To turn something upside down or on its end, or figuratively to disrupt or overturn a situation.
Upgrade
To improve something to a better or more advanced version, such as equipment, software, or a service level.
Uphold
To support, confirm, or maintain a decision, law, principle, or standard.
Upload
To transfer data, files, or programs from a local device to a remote server or the internet.
Uplift
To raise something physically, or to improve someone’s mood, morale, or circumstances.
Upbraid
To criticize or scold someone sharply and severely for a fault or wrongdoing.
Uproot
To pull a plant out of the ground by its roots, or figuratively to force someone from their home or origins.
Upset
To make someone unhappy or worried, or to knock something over, or to disrupt an expected outcome.
Upstage
To draw attention away from someone else, especially by being more impressive or noticeable.
Urge
To strongly encourage or push someone to do something, or to advocate earnestly for a course of action.
Urinate
To release urine from the body as a bodily function.
Use
To employ something for a particular purpose, or to consume a resource.
Usher
To escort or guide someone somewhere, or figuratively to introduce or bring in a new era or event.
Usurp
To take a position of power or authority by force or without legal right.
Utilize
To make practical and effective use of something, especially a resource or tool.
Utter
To speak or make a sound with the voice, often used for saying words aloud.
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