lab coat

noun

: a loose-fitting usually white coat with deep pockets that is worn in a laboratory or medical facility

Examples of lab coat 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.
Dwight materialized out of nowhere, a supernatural mad scientist, beardless and almost unrecognizable in a white lab coat. Literary Hub, 15 May 2026 The defendant allegedly refused to wear a lab coat when supervisors were not present. Robert McGreevy, FOXNews.com, 21 Apr. 2026 Murphy has since been gifted his own miniature lab coat. Alexandra Di Palma, Vogue, 2 Apr. 2026 And then someone rode in with some answers — not a man in a white hat, like a movie hero, but a man in a white lab coat. Patt Morrison, Los Angeles Times, 26 Mar. 2026 See All Example Sentences for lab coat

Word History

First Known Use

1895, in the meaning defined above

Time Traveler
The first known use of lab coat was in 1895

Browse Nearby Words

Cite this Entry

“Lab coat.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lab%20coat. Accessed 20 May. 2026.

Kids Definition

lab coat

noun
: a loose-fitting usually white coat with deep pockets that is worn by personnel in a laboratory, medical office, or hospital

Medical Definition

lab coat

noun
: a thin, loose, usually white, knee-length coat with deep pockets that is typically worn in a laboratory or medical office
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