Translation by Babylon is a free online version of Babylon

Q&A for speakers of German wanting to discuss the finer points of the language and translation

The authoritative Collins dictionaries now available online. Search amongst hundreds of thousands of words and expressions in Spanish, French, German,...

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Free online English dictionary from Oxford, plus thesaurus, word of the day, resume examples, letter writing, and English grammar

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A privately funded institute dedicated to increasing and disseminating mathematical knowledge

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