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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.

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

From Slate • Aug. 12, 2024

The concern here is that underwire puts pressure on the lymphatic system, reducing lymph flow and promoting cancer growth.

From Slate • Aug. 12, 2024

Master bra fitters say that this is the heart of the bra crisis — and that underwire can be a friend if consumers purchase the right size.

From Washington Post • Mar. 9, 2022

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