Test your SAT and academic vocabulary by choosing the correct definition from 4 options. Tiered from Grade 9 to SAT prep across General, Science, Literature, and History — the smarter way to build word power.
Choose Your Level and Category
Select a difficulty tier (Grade 9, Grade 10–11, or SAT Prep) and a subject category (General, Science, Literature, History, or All Topics).
Read the Word
A vocabulary word appears with its part of speech. Read it carefully — some SAT words look deceptively familiar.
Pick the Correct Definition
Four definitions are shown. Only one is correct. Use your vocabulary knowledge — or spend a hint to see an example sentence for context.
Build Your Streak and Score
Consecutive correct answers boost your streak multiplier. Each wrong answer costs a life — lose three and the quiz ends.
94 SAT & Academic Words
A curated bank of 94 vocabulary words spanning Grade 9, Grade 10–11, and SAT prep difficulty tiers — covering General, Science, Literature, and History categories.
4-Choice Definition Picker
See a word, read four definitions, pick the correct one. Wrong answers show the right definition so every round is a learning moment.
Three Difficulty Tiers
Start with Grade 9 academic words, advance through Grade 10–11, and tackle the toughest SAT-level vocabulary — all at your own pace.
Example Sentence Hints
Stuck? Use one of your three hints to reveal a real example sentence showing the word in context — turning a guess into a genuine learning moment.
SAT Vocab: Define It is a definition-picking quiz that tests and builds your academic vocabulary from Grade 9 through SAT prep level. For each word you see, you choose the correct meaning from four options — making it ideal for students who want to expand their word knowledge in a fast, game-like format. With 94 words spread across four subject categories and three difficulty tiers, there is always a new challenge waiting.
Targeted SAT Preparation
Every word at the SAT tier is drawn from high-frequency SAT vocabulary lists, giving you direct practice with words that actually appear on the test.
Learn While You Play
Wrong answers immediately reveal the correct definition, so you learn from every mistake rather than just being penalized for it.
Progress at Your Own Pace
Start at Grade 9 and build confidence before moving to harder tiers, or jump straight to SAT prep if you want a challenge.
Covers Key Academic Subjects
Vocabulary is organized by subject — Science, Literature, History, and General — so you can target the area that matters most for your next test.
Grade 9 covers common academic words you'd encounter in high school coursework. Grade 10–11 introduces more nuanced academic and subject-specific terms. SAT Prep focuses on high-frequency SAT vocabulary known for appearing on college entrance exams.
Correct answers score 100 points at Grade 9, 150 at Grade 10–11, and 200 at SAT Prep. Each consecutive correct answer adds a streak bonus of 50 × (streak − 1) extra points, so staying on a streak is worth chasing.
Each hint reveals an example sentence that shows the word used in natural context. You get 3 hints per game — use them wisely on the trickiest SAT words.
You lose one life and the correct definition is shown for a moment before the next word appears — turning each mistake into a quick learning opportunity. Lose all 3 lives and the quiz ends.
The question pool for your chosen level and category is shuffled and cycled, so words will repeat once the pool is exhausted. This spaced-repetition effect reinforces retention.
Yes — choose Science, Literature, History, or General in the category selector to drill vocabulary from that subject only. Choose All Topics for a mixed challenge.