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We found 36 dictionaries with English definitions that include the word sinister: Click on the first link on a line below to go directly to a page where "sinister" is defined. General (31 matching dictionaries) sinister: American Heritage Dictionary of the English Language [home, info] sinister: Collins English Dictionary [home, info] sinister: Vocabulary.com [home, info] sinister: Macmillan Dictionary [home, info] sinister: Merriam-Webster's Online Dictionary, 11th Edition [home, info] Sinister, sinister: Wordnik [home, info] sinister: Cambridge Advanced Learner's Dictionary [home, info] Sinister: Wiktionary [home, info] sinister: Webster's New World College Dictionary, 4th Ed. [home, info] sinister: V2 Vocabulary Building Dictionary [home, info] sinister: The Wordsmyth English Dictionary-Thesaurus [home, info] sinister: Infoplease Dictionary [home, info] sinister: Dictionary.com [home, info] sinister: Online Etymology Dictionary [home, info] sinister: UltraLingua English Dictionary [home, info] sinister: Cambridge Dictionary of American English [home, info] Sinister (album), Sinister (band), Sinister (comics), Sinister (heroclix), Sinister: Wikipedia, the Free Encyclopedia [home, info] Sinister: Online Plain Text English Dictionary [home, info] sinister: Webster's Revised Unabridged, 1913 Edition [home, info] sinister: Rhymezone [home, info] sinister, sinister: AllWords.com Multi-Lingual Dictionary [home, info] sinister: Webster's 1828 Dictionary [home, info] sinister: Free Dictionary [home, info] sinister: The Phrontistery - A Dictionary of Obscure Words [home, info] sinister: Mnemonic Dictionary [home, info] sinister: WordNet 1.7 Vocabulary Helper [home, info] sinister: LookWAYup Translating Dictionary/Thesaurus [home, info] sinister: Dictionary/thesaurus [home, info] sinister: Wikimedia Commons US English Pronunciations [home, info] Art (1 matching dictionary) Sinister: An Illustrated Dictionary of Jewelry [home, info] Business (1 matching dictionary) sinister: Legal dictionary [home, info] Computing (1 matching dictionary) sinister: Encyclopedia [home, info] Medicine (1 matching dictionary) sinister: Medical dictionary [home, info] Slang (1 matching dictionary) sinister: Urban Dictionary [home, info]

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (sinister) ▸ adjective:  on or starting from the wearer's left ("Bar sinister") ▸ adjective:  stemming from evil characteristics or forces; wicked or dishonorable ("The scheme of some sinister intelligence bent on punishing him-Thomas Hardy") ▸ adjective:  threatening or foreshadowing evil or tragic developments ("Sinister storm clouds") ▸ Word origin