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aviation

[ey-vee-ey-shuh n, av-ee-]
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noun
  1. the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft.
  2. military aircraft.

Origin of aviation

From French, dating back to 1865–70; see origin at avi-, -ation
Related formsa·vi·at·ic [ey-vee-at-ik, av-ee-] /ˌeɪ viˈæt ɪk, ˌæv i-/, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for aviatic

aviation

noun
    1. the art or science of flying aircraft
    2. the design, production, and maintenance of aircraft
  1. US military aircraft collectively

Word Origin

C19: from French, from Latin avis bird
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

Word Origin and History for aviatic

aviation

n.

1866, from French aviation, noun of action from stem of Latin avis "bird" (see aviary). Coined 1863 by French aviation pioneer Guillaume Joseph Gabriel de La Landelle (1812-1886) in "Aviation ou Navigation aérienne."

Online Etymology Dictionary, © 2010 Douglas Harper