单词 | helicograph |
释义 | helicograph[ hel-i-koh-graf, -grahf ] / ˈhɛl ɪ koʊˌgræf, -ˌgrɑf / nounan instrument for drawing helices. Origin of helicographFirst recorded in 1850–55; helico- + -graph Words nearby helicographhelicine, helicine artery, helicity, helicline, helico-, helicograph, helicoid, helicoid cyme, helicon, helicopod gait, helicopt Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for helicographhelicograph / (ˈhɛlɪkəʊˌɡrɑːf, -ˌɡræf) / nounan instrument for drawing spiral curves Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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