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We found 28 dictionaries with English definitions that include the word tinfoil: Click on the first link on a line below to go directly to a page where "tinfoil" is defined. General (24 matching dictionaries) tinfoil: American Heritage Dictionary of the English Language [home, info] tinfoil: Collins English Dictionary [home, info] tinfoil: Vocabulary.com [home, info] tinfoil: Macmillan Dictionary [home, info] tinfoil: Merriam-Webster's Online Dictionary, 11th Edition [home, info] Tinfoil, tinfoil: Wordnik [home, info] tinfoil: Wiktionary [home, info] tinfoil: Compact Oxford English Dictionary [home, info] tinfoil: Webster's New World College Dictionary, 4th Ed. [home, info] tinfoil: The Wordsmyth English Dictionary-Thesaurus [home, info] tinfoil: Infoplease Dictionary [home, info] tinfoil: Dictionary.com [home, info] tinfoil: UltraLingua English Dictionary [home, info] tinfoil: Cambridge Dictionary of American English [home, info] Tinfoil: Wikipedia, the Free Encyclopedia [home, info] tinfoil: Rhymezone [home, info] tinfoil: Webster's 1828 Dictionary [home, info] tinfoil: Free Dictionary [home, info] tinfoil: Mnemonic Dictionary [home, info] tinfoil: WordNet 1.7 Vocabulary Helper [home, info] tinfoil: LookWAYup Translating Dictionary/Thesaurus [home, info] tinfoil: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) tinfoil: Encyclopedia [home, info] Medicine (2 matching dictionaries) tinfoil: online medical dictionary [home, info] tinfoil: Medical dictionary [home, info] Slang (1 matching dictionary) tinfoil: Urban Dictionary [home, info]

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (tinfoil) ▸ noun:  foil made of tin or an alloy of tin and lead