My Vocabulary Tracker

Double-click any word on the web to see its meaning and add it to your vocabulary.

Double-click any word on the web to see its meaning and add it straight to your vocabulary — no copy-pasting required. Build your vocabulary without ever leaving the page you're reading. My Vocabulary Tracker turns any webpage into a vocabulary lesson. Double-click a word — in an article, an email, a PDF in your browser, anywhere — and an instant definition pops up right where you're reading. No switching tabs, no retyping the word into a dictionary site. FEATURES • Instant lookup, anywhere — double-click any word on any webpage for its definition on the spot. • Toolbar lookup box — click the extension icon to look up a word manually, without needing to find it on a page. • Pronunciation you can hear — see the phonetic spelling and tap 🔊 to hear the word spoken aloud. • Explore as you go — every word inside a definition is itself clickable, so you can follow your curiosity from one word to the next. • Root words included — see the base form of an inflected or derived word (e.g. what "running" comes from) alongside its own definition. • Real example sentences — see the word used in context, not just a dry definition. • Translated meanings — if you've set a native language in My Vocabulary Tracker, definitions are automatically translated for you. • One-tap save — add any word straight to your My Vocabulary Tracker account with a single click. It's there the next time you open the app, ready for review, quizzes, and word games. • Works without an account — look up as many words as you like signed out; sign in with Google only when you're ready to start saving them. Already using My Vocabulary Tracker on the web? Sign in once and your saved words, streak, and progress stay in sync between the extension and the app. New here? My Vocabulary Tracker (myvocabularytracker.com) is a free vocabulary-building app — capture words from your reading, review them on a schedule, quiz yourself, and play vocabulary games, all built from words you actually chose.