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Look up Word

Look up a word in the Free Dictionary API to get definitions, meanings grouped by part of speech, example sentences, phonetics, synonyms, antonyms, and available word origins. Pronunciation recordings are available as downloadable audio when provided.

Get Phonetics

Retrieve phonetic transcriptions and audio pronunciation URLs for a word. Returns IPA text representations and downloadable pronunciation recordings where available. Useful for language learning and pronunciation reference.

Get Synonyms & Antonyms

Retrieve synonyms and antonyms for a word, grouped by part of speech. Collects synonyms and antonyms from both the meaning level and individual definition level, returning a deduplicated list per part of speech.