aileron
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Related to aileron: aileron reversal, differential aileron
ai·le·ron
(ā′lə-rŏn′)n.
Either of two movable flaps on the wings of an airplane that can be used to control the plane's rolling and banking movements.
[French, diminutive of aile, wing, from Old French, from Latin āla.]
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
aileron
(ˈeɪlərɒn)n
(Aeronautics) a flap hinged to the trailing edge of an aircraft wing to provide lateral control, as in a bank or roll
[C20: from French, diminutive of aile wing]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
ai•ler•on
(ˈeɪ ləˌrɒn)n.
a movable surface near the trailing edge of an aircraft wing, used to control roll and to perform banks.
[1905–10; < French, =ail(e) (see aisle) + -eron diminutive suffix]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
ai·le·ron
(ā′lə-rŏn′) A small section of the back edge of an airplane wing that can be moved up or down to control the plane's rolling and tilting movements.
The American Heritage® Student Science Dictionary, Second Edition. Copyright © 2014 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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Noun | 1. | aileron - an airfoil that controls lateral motion aerofoil, airfoil, control surface, surface - a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight wing - one of the horizontal airfoils on either side of the fuselage of an airplane |
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Translations
Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005
Collins English/French Electronic Resource. © HarperCollins Publishers 2005
aileron
n (Aviat) → Querruder nt
Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007
Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995