Dictionary & AI Learning Assist by Nguyen Thai Hai
Select a word, phrase, or sentence and get a useful answer beside what you are reading. Dictionary combines results from six sources, adds translation and pronunciation, then lets you ask focused AI questions or rewrite a draft without opening anothe
Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata
About this extension
From “what does this mean?” to “how do I use it?”
Dictionary keeps the lookup beside the page. It shows the first usable result quickly, then appends contributions from every configured dictionary source as they arrive. Deeper explanations stay one deliberate action away.
Explore a word, idiom, sentence, confusable pair, or draft. These curated samples mirror the extension’s tabs and result hierarchy without making network requests.
Dictionary keeps the lookup beside the page. It shows the first usable result quickly, then appends contributions from every configured dictionary source as they arrive. Deeper explanations stay one deliberate action away.
Explore a word, idiom, sentence, confusable pair, or draft. These curated samples mirror the extension’s tabs and result hierarchy without making network requests.
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Permissions and data
Required permissions:
- Access your data for all websites
Optional permissions:
- Access your data for sites in the wiktionary.org domain
- Access your data for api.dictionaryapi.dev
- Access your data for translate.googleapis.com
- Access your data for clients5.google.com
- Access your data for generativelanguage.googleapis.com
- Access your data for libretranslate.com
- Access your data for api.datamuse.com
- Access your data for api.urbandictionary.com
- Access your data for rhymebrain.com
- Access your data for api.mymemory.translated.net
Required data collection, according to the developer:
- Website content
More information
- Add-on Links
- Version
- 0.3.1
- Size
- 248.72 KB
- Last updated
- 4 hours ago (Sep 27, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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