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The most popular dictionary and thesaurus for learners of English. Meanings and definitions of words with pronunciations and translations.

The OED is the definitive record of the English language, featuring 600,000 words, 3 million quotations, and over 1,000 years of English.

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The meaning of DICTIONARY is a reference source in print or electronic form containing words usually alphabetically arranged along with information about their forms, pronunciations, functions, …