: consisting of or made in a single undivided piece
a one-piece bathing suit
one-piece noun
one-piecer noun

Examples of one-piece 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.
Angela posed in a one-piece swimsuit with a plunging neckline, while Hurley posed next to her in a matching bikini. Lori A Bashian, FOXNews.com, 1 Aug. 2025 Whatever moniker it’s attached to, the instantly recognizable style can be identified by a few common features: a relaxed fit, a straight hem meant to be worn untucked, and an open, one-piece collar. Eric Twardzik, Robb Report, 28 July 2025 This flattering one-shoulder tankini swim top combines the coverage of a one-piece with the functionality of a bikini. Melony Forcier, Travel + Leisure, 21 July 2025 The photos feature Berry in a black and white one-piece swimsuit with a cutout on the lower back. Lori A Bashian, FOXNews.com, 20 July 2025 See All Example Sentences for one-piece

Word History

First Known Use

1880, in the meaning defined above

Time Traveler
The first known use of one-piece was in 1880

Cite this Entry

“One-piece.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/one-piece. Accessed 6 Aug. 2025.

Last Updated: - Updated example sentences
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