: any of a family (Cobitidae) of small Old World freshwater fishes related to the carps

Examples of loach in a Sentence

Recent Examples on the Web
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The species’ unique physical features and genetic divergence from related loaches were key to its identification. Stories By Real-Time News Team, With Ai Summarization, Miami Herald, 28 Feb. 2025 Another set of photos show an army green loach with dark brown blotches. Aspen Pflughoeft, Miami Herald, 12 July 2024

Word History

Etymology

Middle English loche, from Anglo-French

First Known Use

14th century, in the meaning defined above

Time Traveler
The first known use of loach was in the 14th century

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Cite this Entry

“Loach.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/loach. Accessed 26 Mar. 2025.

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