This list includes 9 SAT words that start with X, ranging from “xenial” to “xylem”. These words are concise, high-value vocabulary useful for reading passages, sentence completions, and precise writing.
SAT words that start with X are uncommon but often high-impact terms that appear in literature and science. Many come from Greek or Latin roots, so recognizing those roots helps you infer meanings quickly.
Below you’ll find the table with Word, Difficulty, Definition, and Example.
Word: The headword as it appears on the SAT; you use it to focus pronunciation and spelling practice.
Difficulty: A concise tag (easy/medium/hard) to help you prioritize study time and review efficiently.
Definition: A one-line, dictionary-style meaning that you can quickly read and commit to memory.
Example: A single clear sentence showing typical usage, so you see the word in context.
SAT words that start with X
| Word | Difficulty | Part of speech | Definition |
|---|---|---|---|
| xenophobia | medium | noun | intense or irrational dislike of foreigners or strangers |
| xenophobic | medium | adjective | showing hostility or prejudice against foreigners |
| xenophile | hard | noun | person who loves foreign peoples, cultures, or customs |
| xenial | hard | adjective | hospitable or friendly to guests or strangers |
| xeric | hard | adjective | adapted to or characteristic of very dry environments |
| xylem | medium | noun | plant tissue that conducts water and dissolved minerals upward |
| xenograft | hard | noun | tissue graft transplanted between different species |
| xenogenesis | hard | noun | production or origin of offspring unlike the parents |
| xenodochial | hard | adjective | kind or hospitable to strangers; welcoming |