English

Oxford Advanced Learner’s Dictionary

The world’s best-selling advanced-level dictionary for learners of English

Over 100 million English language learners have used the Oxford Advanced Learner’s Dictionary (OALD) to develop their English skills for work and study. It is a world bestseller, trusted for its clear explanations and example sentences.

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


Use OALD to understand what words mean, learn how to say them, and know how to use them:

  • Find any word: either search or double click words in entries to look them up
  • Improve pronunciation: with British and American pronunciation of all words
  • Understand meanings: entries are written using only the Oxford 3000™ key words

Expand your vocabulary and produce more natural-sounding English:

  • Learn synonyms, collocations (words which go together) and everyday expressions.
  • Use colour illustrations to enrich your vocabulary.
  • Study phrasal verbs and idioms.
  • Browse the topic dictionaries and wordlists for groups of related vocabulary.

Upgrade to OALD Premium for all of these extra features:

  • Improve your pronunciation and speaking skills with the iSpeaker. Watch ‘Sounds’, ‘Conversations’ and ‘Exam speaking’ videos, study useful language, and record yourself.
  • Improve your writing in English with the iWriter. Study model texts and practise your own writing through guided activities.
  • Create your own lists of words to learn, and test yourself on them, with My Wordlists.
  • Watch videos, find lesson plans, download PDF worksheets in our Resources section, for use in class or for self study.

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Word of the Day

guideline

rules or instructions that are given by…