Cambridge Dictionary

7.1easy start · #12of 39
in Online Dictionaries
  • Free to practise onyes
  • Well documentedyes
  • Runs where you workyes

Runs on Android, api, Browser, iOS, Web.

Cambridge Dictionary is an online reference for English definitions, translation lookup, pronunciation, and word study. It offers learner, academic, and business dictionaries, along with bilingual translation dictionaries. Cambridge says its dictionary content draws on the Cambridge English Corpus, which contains more than 1.5 billion words of real English. Pronunciation pages provide British and American audio, phonetic transcriptions, and videos that show pronunciation in words and sentences. The thesaurus includes synonyms, antonyms, examples, and explanations of differences between words and phrases in British and American English. Cambridge Dictionary +Plus adds quizzes, word lists, and word games. Users can create, download, and share free word lists and quizzes, with a limit of 500 words per list. The free online plan includes dictionaries and +Plus word lists and quizzes. Cambridge also offers an API, a free double-click dictionary search for websites, and search widgets. It is available on the web, Android, iOS, and as an extension, with coverage of 29 languages.

Who it is for

Cambridge Dictionary suits English learners at different levels and people preparing for Cambridge English exams or IELTS. Website builders and organisations may also find its search tools, API, or licensed data relevant.

What is good

  • Includes learner, academic, and business dictionaries.
  • Offers British and American pronunciation audio.
  • Thesaurus includes examples and word distinctions.
  • Free plan includes +Plus lists and quizzes.
  • Available on web, iOS, Android, and extension.

What to know first

  • Word lists are limited to 500 words.
  • Licensed data pricing is discussed per organisation.

Verdict

Cambridge Dictionary combines reference material with pronunciation and word-learning tools on multiple platforms. Organisations seeking licensed data will need to discuss pricing for their needs.

Cambridge Dictionary plans and pricing

All plans
Cambridge Dictionary online Free Online dictionaries and +Plus word lists and quizzes dictionary.cambridge.org · 30 Sept 2026

Compared on online dictionaries

Free plan
Yes
Audio pronunciation
Yes
Usage examples
Yes
Translation lookup
Yes
Mobile apps
ios_android
Languages covered
29

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