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Oxford Advanced Learner

Translation-Dictionary offers free online dictionary and free translation services for many languages. i.e. English-French translation and English-Chinese translation

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The largest and most trusted free online thesaurus. Quickly find accurate and up-to-date synonyms, antonyms, and related words at Thesaurus.com. Synonym dictionary, antonym dictionary, words synonyms.

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

Translation-Dictionary offers free online dictionary and free translation services for many languages. i.e. English-French translation and English-Chinese translation

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