toothbrush

noun

tooth·brush ˈtüth-ˌbrəsh

: a brush for cleaning the teeth

Examples of toothbrush 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.

With a bowler hat, a toothbrush mustache, and a crook cane, Charlie Chaplin’s bumbling alter ego the Tramp lit up the big screen. — Michael Gioia, Architectural Digest, 12 Oct. 2026 Their pins were made from wooden cylinders, and their keys, which could be two or three feet long, looked like oversized toothbrushes. — Shayla Love, New Yorker, 10 Oct. 2026 The device retains the shape of an electric toothbrush while incorporating light-guiding filaments. — Advertorial, Footwear News, 8 Oct. 2026 The technology is still early, and there isn’t enough independent evidence yet to say a camera toothbrush cleans better than a good manual or electric brush used with proper brushing technique. — Ryan Brennan, Charlotte Observer, 7 Oct. 2026 See All Example Sentences for toothbrush

Word History

First Known Use

1690, in the meaning defined above

Time Traveler

The first known use of toothbrush was in 1690

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Cite this Entry

Style

“Toothbrush.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/toothbrush. Accessed 20 Oct. 2026.

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Kids Definition

toothbrush

noun

tooth·brush ˈtüth-ˌbrəsh

: a brush for cleaning the teeth

Medical Definition

toothbrush

noun

tooth·brush -ˌbrəsh

: a brush for cleaning the teeth

toothbrush

noun

Examples of toothbrush in a Sentence

Word History

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Cite this Entry

Kids Definition

Medical Definition

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