Oxford Learner‘s Dictionaries

The largest and most trusted free online dictionary for learners of British and American English with definitions, pictures, example sentences, synonyms, antonyms, word origins, audio pronunciation, and more. Look up the meanings of words, abbreviations, phrases, and idioms in our free English Dictionary.

为英国和美国英语学习者提供的最大且最受信任的免费在线词典，包括定义、图片、例句、同义词、反义词、词源、音频发音等。在我们的免费英语词典中查找单词、缩写、短语和习语的含义。