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We found 30 dictionaries with English definitions that include the word archaeopteryx: Click on the first link on a line below to go directly to a page where "archaeopteryx" is defined. General (27 matching dictionaries) archaeopteryx: American Heritage Dictionary of the English Language [home, info] archaeopteryx: Collins English Dictionary [home, info] archaeopteryx: Vocabulary.com [home, info] archaeopteryx: Macmillan Dictionary [home, info] archaeopteryx: Merriam-Webster's Online Dictionary, 11th Edition [home, info] Archaeopteryx, archaeopteryx: Wordnik [home, info] Archaeopteryx: Wiktionary [home, info] archaeopteryx: Compact Oxford English Dictionary [home, info] archaeopteryx: Webster's New World College Dictionary, 4th Ed. [home, info] archaeopteryx: Infoplease Dictionary [home, info] archaeopteryx: Dictionary.com [home, info] archaeopteryx: Online Etymology Dictionary [home, info] Archaeopteryx, archaeopteryx: UltraLingua English Dictionary [home, info] Archaeopteryx: Wikipedia, the Free Encyclopedia [home, info] Archaeopteryx: Online Plain Text English Dictionary [home, info] archaeopteryx: Rhymezone [home, info] Archaeopteryx: AllWords.com Multi-Lingual Dictionary [home, info] archaeopteryx: Hutchinson's Dictionary of Difficult Words [home, info] Archaeopteryx: 1911 edition of the Encyclopedia Britannica [home, info] archaeopteryx: Free Dictionary [home, info] archaeopteryx: Hutchinson Dictionaries [home, info] archaeopteryx: Mnemonic Dictionary [home, info] archaeopteryx: WordNet 1.7 Vocabulary Helper [home, info] archaeopteryx: LookWAYup Translating Dictionary/Thesaurus [home, info] archaeopteryx: Dictionary/thesaurus [home, info] Computing (1 matching dictionary) Archaeopteryx: Encyclopedia [home, info] Medicine (1 matching dictionary) archaeopteryx: online medical dictionary [home, info] Science (1 matching dictionary) ARCHAEOPTERYX: Dinosaurs from A-Z [home, info]

Quick definitions from Macmillan ( ) Provided by Quick definitions from WordNet (archaeopteryx) ▸ noun:  extinct primitive toothed bird of the Jurassic period having a long feathered tail and hollow bones; usually considered the most primitive of all birds ▸ Word origin