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CLUSTER DEFINITIONS-DICTIONARY-MOBILE · 25 ENTRIES · EARLIEST ENTRY 2009-04-07

Dictionary and thesaurus apps

This cluster comprises dictionary and thesaurus applications for mobile and desktop, offering definitions, synonyms, translations, offline access, and vocabulary learning aids such as quizzes and etymology. Entries are scattered from April 2009 to June 2023, a sparse and steady release pattern over 14 years with no strong concentration in any single period. Traction leaders are SuperVoc, Dictionary.com: English Words, and Oxford Dictionary & Thesaurus, all showing zero stars as the highest activity signals in the cluster.

Entry timeline

ENTRY TIMELINE

APR 2009: 2DEC 2010: 1DEC 2011: 1MAY 2012: 1OCT 2013: 1MAY 2014: 1DEC 2014: 1JUN 2015: 1JAN 2017: 1JUN 2017: 1MAR 2021: 1JUN 2022: 1AUG 2022: 1MAR 2023: 1JUN 2023: 1JAN 2024: 1AUG 2026: 2SEP 2026: 5OCT 2026: 1
APR 2009OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 1 ai-built · 2 hand-coded · 2 unlabelled

Operator · 2 open source · 3 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 5 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 21Eudic0★1 yrabandonedlivehand-codedopen sourceEnglish dictionary and learning app offering translations, notes, vocabulary building, and AI-powered writing correction for learners.
  2. 22WordDefiner English Dictionary0★unknownliveDesktop dictionary and thesaurus application that shows definitions, pronunciations, synonyms, antonyms, and rhyming or related words for English terms.
  3. 23Nheengaré0★4 yrabandonedlivehand-codedopen sourceMobile dictionary app that provides translations and definitions for the Nheengatu language for speakers and language learners.
  4. 24Finance Terms Dictionary0★3 yrabandonedliveMobile reference app providing a searchable, bookmarkable dictionary of finance terms, acronyms, and definitions with offline access for learners and investors.
  5. 25Vocabulary Dictionary App0★unknownliveai-builtVocabulary app that provides dictionary lookups, definitions, and tools to learn new words.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.