Learn vocabulary with scientifically spaced repetition based on the 17-day GRE method, featuring 8 review intervals and automatic reminders. View word roots and affixes. Edit definitions and examples.
by Joseph Works Limited★ 4.82,592 ratingsEducationFreeData updated 2026-09-11
Search new words and generate personalized review plans based on the Ebbinghaus forgetting curve. Track progress, set review intervals, and reinforce memory through spaced repetition. Export vocabulary lists and share notes with others.
The app provides extensive English-Chinese and English-English dictionaries, including specialized fields and example sentences. It offers features like screen and mouse lookup, translation, pronunciation, and vocabulary management.