✨📕 The NEWThe NEW Collegiate Dictionary, 12th Edition Over 5,000 words added — Buy Now! Collegiate DictionaryBuy Now!

fighter

noun

fight·​er ˈfī-tər How to pronounce fighter (audio)
: one that fights: such as
a(1)
(2)
: a pugnacious or game individual
b
: an airplane of high speed and maneuverability with armament designed to destroy enemy aircraft

Examples of fighter in a Sentence

the debate whether more fighters are needed to bring order to that war-torn country a program at the community center for training local youths as fighters
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Denmark has put forward two of its F-16 fighter jets and an anti-air warfare ship for the effort. Ellie Cook, MSNBC Newsweek, 27 Nov. 2025 The project is part of the Future Combat System , which also aims to create a new fighter jet, remote carriers for aerial combat support. Tasmin Lockwood, CNBC, 27 Nov. 2025 Experts say the new and exaggerated show of force, which included low-altitude fighter jet passes over major cities and live-fire drills off the coast, is meant to attract fresh attention to its military capabilities. Avery Schmitz, CNN Money, 27 Nov. 2025 Sydney Sweeney, who signed on as a producer, plays the West Virginia woman who became one of the most prominent female fighters in history. Gregg Goldstein, Variety, 26 Nov. 2025 See All Example Sentences for fighter

Word History

First Known Use

13th century, in the meaning defined above

Time Traveler
The first known use of fighter was in the 13th century

Cite this Entry

“Fighter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fighter. Accessed 29 Nov. 2025.

Kids Definition

fighter

noun
fight·​er ˈfīt-ər How to pronounce fighter (audio)
: one that fights:
c
: a fast airplane armed with weapons for destroying enemy aircraft

More from Merriam-Webster on fighter

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!