helmet

noun

hel·​met ˈhel-mət How to pronounce helmet (audio)
1
: a covering or enclosing headpiece of ancient or medieval armor see armor illustration
2
: any of various protective head coverings usually made of a hard material to resist impact
3
: something resembling a helmet
helmeted adjective
helmetlike adjective

Examples of helmet 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.
Unlike some hairsprays that shellac your hair into place and risk flaking, this one keeps things soft, touchable, and free of helmet hair. Christa Joanna Lee, Allure, 17 Feb. 2025 Local kids grow up striving to play football under the Friday lights, but most won’t be wearing helmets. Charles Baggarly, Fort Worth Star-Telegram, 14 Feb. 2025 This may include the chassis, engine, race suit, gloves, boots and helmet. Madeline Coleman, The Athletic, 14 Feb. 2025 Sporting their ski helmets and uniforms, the skiing team added pompoms to their cheer routine and flawlessly executed the moves — including high kicks! Natasha Dye, People.com, 13 Feb. 2025 See all Example Sentences for helmet 

Word History

Etymology

Middle English, from Middle French, diminutive of helme helmet, of Germanic origin; akin to Old English helm helmet, Old High German helan to conceal — more at hell

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of helmet was in the 15th century

Dictionary Entries Near helmet

Cite this Entry

“Helmet.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/helmet. Accessed 20 Feb. 2025.

Kids Definition

helmet

noun
hel·​met ˈhel-mət How to pronounce helmet (audio)
1
: a covering or enclosing headpiece of armor
2
: any of various protective head coverings usually made of a hard material
helmetlike adjective

More from Merriam-Webster on helmet

Last Updated: - Updated example sentences
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