underwear

noun

un·​der·​wear ˈən-dər-ˌwer How to pronounce underwear (audio)
Synonyms of underwearnext
: clothing or an article of clothing worn next to the skin and under other clothing

Examples of underwear in a Sentence

he had been sleeping in his underwear so he had to put a robe on before answering the door
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.
They were turned inside out, and the underwear were still attached to them. Lauren A. White, CBS News, 22 Feb. 2026 Each set comes with two small bags, perfect for holding your socks, underwear, and other small wardrobe staples. Merrell Readman, Travel + Leisure, 19 Feb. 2026 In 2003, a criminalist with the California Department of Justice was able to develop a DNA profile using sperm collected from Sarah's underwear. Nadine El-Bawab, ABC News, 19 Feb. 2026 The quarter-sized wearable device clips onto people's underwear and tracks their intestinal gas using electrochemical sensors. Karissa Waddick, USA Today, 18 Feb. 2026 See All Example Sentences for underwear

Word History

First Known Use

1832, in the meaning defined above

Time Traveler
The first known use of underwear was in 1832

Browse Nearby Words

Cite this Entry

“Underwear.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underwear. Accessed 26 Feb. 2026.

Kids Definition

underwear

noun
un·​der·​wear ˈən-dər-ˌwa(ə)r How to pronounce underwear (audio)
-ˌwe(ə)r
: clothing or an article of clothing worn next to the skin and under other clothing

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