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Random Lexicon

Random words and definitions using optional filters

DictionariesAuth: NoneHTTPS: YesCORS: yesStatus: alive

Last verified: November 12, 2026

Reliability

100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 240 ms.

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At a glance

// Fetch the docs page with cURL curl https://randomlexicon.com/api-reference

History

  • November 12, 2026: last health check, responding

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More Dictionaries APIs

Looking for other Dictionaries APIs? Here are more free options in the same category:

  • Chinese Text Project — Online open-access digital library for pre-modern Chinese texts
  • Collins — Bilingual Dictionary and Thesaurus Data
  • Free Dictionary — Definitions, phonetics, pronounciations, parts of speech, examples, synonyms
  • High Valyrian Translators — High Valyrian dictionary (400 words with IPA) and Dothraki phrases as free open JSON datasets
  • Merriam-Webster — Dictionary and Thesaurus Data
  • Oxford — Dictionary Data
  • Synonyms — Synonyms, thesaurus and antonyms information for any given word
  • Wiktionary — Collaborative dictionary data
  • WordSoHard — Word definitions with Scrabble validity and tile score in one call, built for word games
  • Wordnik — Dictionary Data

View all Dictionaries APIs →