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Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

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

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

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whyzz offers parents kid-ready answers to how the world works whenever and wherever they are asked. Reply to your kids

THE starting place for exploring paranormal phenomena, supernatral and the unexplained, including ghosts, ghost stories, ghost pictures, monsters, ESP, psychic phenomena, human and Earth mysteries, time travel and strange science, and more paranormal...

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exploring the architecture of human perception

The Free Online English Dictionary from Macmillan Publishers.

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