Advanced English Dictionary and Thesaurus

The Advanced English Dictionary & Thesaurus contains 140,000 entries and more than 1.4 million words, developed by the Cognitive…

As of May 2026, Advanced English Dictionary and Thesaurus has 52 users and a 3.00/5 rating from 12 reviews.

Usersup 6.1 percent+6.1%
52
52
Ratingno change0%
3.00
12 reviews
Reviewsno change0%
12
Version
4.3.099
Manifest V2

History

2 snapshots

Tracking since Apr 26, 2026.

52.2450.548.76Apr 26, 2026May 23, 2026
View as table
DateUsersRatingReviewsVersion
Apr 26, 2026493.00124.3.099
May 23, 2026493.00124.3.099
Now523.00124.3.099

Permissions & access

Permissions
alarmsunlimitedStoragenotificationsstorageclipboardReadaccessibilityFeatures.readclipboardWrite
Host access
https://clients2.google.com/

Screenshots

Advanced English Dictionary and Thesaurus screenshot 1Advanced English Dictionary and Thesaurus screenshot 2Advanced English Dictionary and Thesaurus screenshot 3Advanced English Dictionary and Thesaurus screenshot 4Advanced English Dictionary and Thesaurus screenshot 5

About

The Advanced English Dictionary & Thesaurus contains 140,000 entries and more than 1.4 million words, developed by the Cognitive Science Laboratory at Princeton University.

Populated using the renowned WordNet lexical database, instead of following the standard dictionary format, the dictionary is organized with an innovative and convenient approach. Nouns, verbs, adjectives and adverbs are grouped into sets of cognitive synonyms and interlinked by means of conceptual-semantic and lexical relations. In addition to a straightforward definition, the dictionary shows how each word is linked to other words in terms of synonyms, opposites and similar words, but also hyponyms and hyperlinks within the group.

The dictionary contains straightforward and precise definitions of over 140,000 words, with synonyms and antonyms alongside similar and related words to help you make your writing and speech more interesting. You'll find examples that illustrate how words are used and show typical constructions and collocations.
Also includes advanced search and language tools that have become the staple of quality language apps from MobiSystems.

A SEARCH TOOL

featuring search autocomplete to help you find words quickly by displaying predictions similar to the terms you're typing. You also get enhanced search extras including:

*  A quick search of words while you type.
*  A 'fuzzy filter' for when you are not sure of the correct spelling of a word.
*  A 'keyword' search for finding key words within compound words.
*  A wild card search function ('*' or '?') which can replace a letter or entire parts of a word.
*  Download dictionary definitions locally for offline word lookup.

A LEARNING TOOL

including a number of features that help you further enhance your vocabulary:

*  A 'Favorites' feature to create custom folders with lists of words from the extensive library, including cross-curriculum words.
*  History list to help you easily review looked-up words.
*  Discover more using the included special language notes.
*  See words in context with example sentences.

Technical

Version
4.3.099
Manifest
V2
Size
1.72MiB
Min Chrome
42
Languages
54
Featured
No

Metadata

ID
fhocfgfohfmkichfekekaapocenankfk
Developer ID
u5b916f1669c586c8cf7fbbb68c553c6a
Developer Email
Created
Apr 30, 2015
Last Updated (Store)
Apr 30, 2015
Last Scraped
May 23, 2026
Website
Support URL
Privacy Policy

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Data sourced from the Chrome Web Store · last verified May 23, 2026.