Oxford English Dictionary

Search words in the Cambridge Dictionary with this actor. Get definitions, examples, phonetics and CEFR levels.

Looks up English words and returns definitions, phonetics, synonyms, antonyms, and examples. Useful for writing apps, vocabulary tools, NLP tasks, and auto-generating glossaries.

Ultra-fast translation, batch processing, HTML preservation, and rich bilingual dictionary definitions powered by the Yandex NLP Engine.

Fetch dictionary definitions from Wiktionary in 9 source languages. Returns part of speech, definitions, examples, and cross-language meanings per word. Plain-text and HTML output for one-shot or bulk word lists.

Look up word definitions, phonetics, audio pronunciation, synonyms, antonyms, examples via the Free Dictionary API. No API key. Multi-language. For dictionaries, language learning, NLP datasets.

Pull word etymologies from the Online Etymology Dictionary. Returns headword, part of speech, etymology essay, related cross-references, century of origin, and direct URL. Search by keyword or look up specific words. Useful for linguists, writers, dictionary apps.