Define It

Extension Education6 users

Overview

Cambridge Dictionary definitions for selected words — see CEFR level, IPA, audio, and examples.

Look up any English word instantly — right on the page you're reading. Highlight a word and get its Cambridge Dictionary definition in a clean popup: meaning, part of speech, IPA pronunciation with audio, and usage examples. Works with subtitles too — look up words in real time while watching series on Netflix, HBO, and other streaming platforms. Features: - Definitions from Cambridge Dictionary - Look up words from subtitles while watching Netflix, HBO, and more - UK and US pronunciation with audio playback - Save words and quiz yourself — flashcards, multiple choice, or type-it - Works on any webpage - English and Russian interface - No account needed — all data stays in your browser

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Details

Version
1.0.1
Updated
March 16, 2026
Flag concern
Offered by
Most Inc.
Size
46.78KiB
Languages
English
Developer
Email
defineitsup@outlook.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

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