1
: a little tower
specifically : an ornamental structure at an angle of a larger structure
2
a(1)
: a revolving armored structure on a warship that protects one or more guns mounted within it
(2)
: a similar upper structure usually for one gun on a tank
(3)
: a gunner's fixed or movable enclosure in an airplane
b
: a tall building usually moved on wheels and formerly used for carrying soldiers and equipment for breaching or scaling a wall
3
a
: a pivoted and revolvable holder in a machine tool
b
: a device (as on a microscope or a television camera) holding several lenses

Examples of turret in a Sentence

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.
Mobile missile system The Avenger features a 360-degree rotating turret with two missile pods mounted on a Humvee’s heavy chassis and can fire FIM-92 Stinger missiles. — Muskan Bhatia, Interesting Engineering, 1 Nov. 2026 What stands out most prominently is its striking exterior, featuring Art Nouveau details, masonry turrets, and private front terraces. — Rachel Freundt, Chicago Tribune, 30 Oct. 2026 In the Traitors’ turret, Katie and Tomica are able to have it out over Tomica saying Katie’s name as a potential Traitor, and Katie then voting for Tomica. — Alice Burton, Vulture, 30 Oct. 2026 Strategy has been nonexistent in that turret — another problem — but Jama has been visibly exasperated by Acaster’s guilty conscience. — Lily Ford, HollywoodReporter, 29 Oct. 2026 See All Example Sentences for turret

Word History

Etymology

Middle English touret, from Anglo-French turette, tourette, diminutive of tur, tour tower — more at tower

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of turret was in the 14th century

Cite this Entry

“Turret.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/turret. Accessed 9 Nov. 2026.

Kids Definition

1
: a little tower often at a corner of a building
2
: a low usually rotating structure (as in a tank, warship, or airplane) in which guns are mounted
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