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underwire

American  
[uhn-der-wahyuhr] / ˈʌn dərˌwaɪər /

noun

  1. a wire sewn into the underside of each cup of a brassiere, used for support and shape.

  2. a brassiere with such wires.


Etymology

Origin of underwire

under- + wire


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.

See Examples For:

Its FlexFactor bra has an underwire that is encased in fabric to make it more cushioned against the skin.

From The Wall Street Journal ● May 21, 2026

If your underwire bra is causing you pain, worry instead about finding a bra that fits better.

From Slate ● Aug. 12, 2024

For 18 months, while everyone got newly acquainted with their couches, some said a gleeful farewell to underwire.

From New York Times ● Dec. 11, 2021

Don’t let the old constraints of the fashion elite take over after all those months in cozy duds and the de-escalation of underwire.

From Seattle Times ● Dec. 1, 2021

Given all these advances, Sena doesn’t see a need for underwire at all.

From Washington Post ● Sep. 30, 2021

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