All 4,536 words, organized across four difficulty levels.
Free to study right here in your browser β no account, no download.
Every word on this list has its own page with the English definition, the meaning in Chinese, Spanish, Korean and Vietnamese, a pronunciation guide with the syllable split, and an ISEE-style practice question with the answer explained. Pick a level below, or jump straight to any word.
Studying in the browser works without an account β use Previous and Next on any word page to move through a level, and Mark as Mastered to keep score as you go. That progress lives in this browser only.
To carry your progress across devices, get reminders, and practice with adaptive tests and spaced repetition, download the iSEE Vocab app β it uses the same word bank you see here.
Content is organized by difficulty so students build a foundation before tackling advanced vocabulary.
Every word below has its meaning in English, Chinese, Spanish, Korean and Vietnamese, a pronunciation guide, and an ISEE-style practice question with the answer explained.
Every word below has its meaning in English, Chinese, Spanish, Korean and Vietnamese, a pronunciation guide, and an ISEE-style practice question with the answer explained.
Every word below has its meaning in English, Chinese, Spanish, Korean and Vietnamese, a pronunciation guide, and an ISEE-style practice question with the answer explained.
Every word below has its meaning in English, Chinese, Spanish, Korean and Vietnamese, a pronunciation guide, and an ISEE-style practice question with the answer explained.
The iSEE Vocab app tracks every word you master across sessions and devices, and builds adaptive tests from what you get wrong.