American English

Oxford Advanced American Dictionary

A dictionary for learners of American English

The Oxford Advanced American Dictionary is an advanced-level monolingual dictionary for learners of American English. It includes 145,000 words, phrases, and meanings and 85,500 examples showing how words are used.

Choose ‘American English’ from the search box options to look up words in this dictionary.

  • Easily find any word: use the search box, follow links within entries and see other results for your search word

  • Check pronunciation: American English pronunciation is included at every entry, with a written transcription and accompanying audio

  • Understand meanings: entries are written using only the Oxford 3000™ keywords

  • Expand vocabulary: use the colour illustrations and usage notes to explore related words and phrases

Word of the Day


if a decision or an opinion is unanimous, it is agreed…