aviation
Americannoun
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the design, development, production, operation, and use of aircraft, especially heavier-than-air aircraft.
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military aircraft.
noun
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the art or science of flying aircraft
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the design, production, and maintenance of aircraft
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military aircraft collectively
Other Word Forms
Etymology
Origin of aviation
From French, dating back to 1865–70; see origin at avi-, -ation
Explanation
If it has to do with flying or operating a plane, it has to do with aviation. If someone tells you that he's in aviation school, that means he is learning how to fly a plane. Aviation comes from the Latin avis meaning "bird," an appropriate translation given that aviation deals with travel by air, specifically in a plane. The aviation industry is the business sector dedicated to manufacturing and operating all types of aircraft. Air traffic controllers, when they are awake, are concerned with aviation safety.
Vocabulary lists containing aviation
Flying High: Aviation Words
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The Cay
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November Words
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
A heavily armed officer asked to see the drone pilot’s Federal Aviation Administration license, which he provided.
From Los Angeles Times • May 12, 2026
"For more than a decade, Spirit played a disruptive role, forcing incumbents to respond with lower fares and more granular prices," said Richard Masler, head of analysis for the Centre for Aviation.
From Barron's • May 9, 2026
It's got approval from the Civil Aviation Authority for a trial until the end of the year.
From BBC • May 6, 2026
Airlines reported lithium battery events involving fire, smoke, or extreme heat nearly twice a week on average last year, more than double the incidents in 2020, according to Federal Aviation Administration data.
From The Wall Street Journal • May 6, 2026
Zinaida had worked in a textile factory for five years before joining the 122nd Air Group, and she was assigned to become a parachute packer for the 586th Fighter Aviation Regiment.
From "A Thousand Sisters" by Elizabeth Wein
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.