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We found 43 dictionaries with English definitions that include the word hallucination: Click on the first link on a line below to go directly to a page where "hallucination" is defined. General (28 matching dictionaries) hallucination: American Heritage Dictionary of the English Language [home, info] hallucination: Collins English Dictionary [home, info] hallucination: Vocabulary.com [home, info] hallucination: Macmillan Dictionary [home, info] hallucination: Merriam-Webster's Online Dictionary, 11th Edition [home, info] Hallucination, hallucination: Wordnik [home, info] hallucination: Cambridge Advanced Learner's Dictionary [home, info] hallucination: Wiktionary [home, info] hallucination: Webster's New World College Dictionary, 4th Ed. [home, info] hallucination: The Wordsmyth English Dictionary-Thesaurus [home, info] hallucination: Infoplease Dictionary [home, info] hallucination: Dictionary.com [home, info] hallucination: UltraLingua English Dictionary [home, info] hallucination: Cambridge Dictionary of American English [home, info] Hallucination (Asimov), Hallucination (disambiguation), Hallucination (film), Hallucination (short story), Hallucination: Wikipedia, the Free Encyclopedia [home, info] Hallucination: Online Plain Text English Dictionary [home, info] hallucination: Webster's Revised Unabridged, 1913 Edition [home, info] hallucination: Rhymezone [home, info] hallucination, hallucination (f): AllWords.com Multi-Lingual Dictionary [home, info] hallucination: Webster's 1828 Dictionary [home, info] Hallucination: 1911 edition of the Encyclopedia Britannica [home, info] hallucination: Free Dictionary [home, info] hallucination: Mnemonic Dictionary [home, info] hallucination: WordNet 1.7 Vocabulary Helper [home, info] hallucination: LookWAYup Translating Dictionary/Thesaurus [home, info] hallucination: Dictionary/thesaurus [home, info] Business (2 matching dictionaries) HALLUCINATION: Bouvier's Law Dictionary 1856 Edition [home, info] hallucination: Legal dictionary [home, info] Computing (1 matching dictionary) hallucination: Encyclopedia [home, info] Medicine (9 matching dictionaries) Hallucination: MedTerms.com Medical Dictionary [home, info] Hallucination: MedFriendly Glossary [home, info] hallucination: online medical dictionary [home, info] hallucination: Dictionary of Cancer Terms [home, info] hallucination: Terms in the field of Psychiatry and Neurology [home, info] hallucination: Medical dictionary [home, info] Hallucination: WeMove Glossary of Terms [home, info] Hallucination: Drug Medical Dictionary [home, info] hallucination: Hyperdictionary [home, info] Miscellaneous (2 matching dictionaries) Hallucination: Brilliant Dream Dictionary [home, info] Hallucination: Glossary of Terms in Parapsychology [home, info] Slang (1 matching dictionary) hallucination: Urban Dictionary [home, info]

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (hallucination) ▸ noun:  an object perceived during a hallucinatory episode ("He refused to believe that the angel was a hallucination") ▸ noun:  illusory perception; a common symptom of severe mental disorder ▸ noun:  a mistaken or unfounded opinion or idea ("His dreams of vast wealth are a hallucination")