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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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Jan 8, 2026 · Pioneers in Language Reference for 200 years. Popular and trusted online dictionary with over 1 million words. Find definitions, meanings, synonyms, pronunciations, translations, origin and …

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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, …