toothbrush

noun

tooth·​brush ˈtüth-ˌbrəsh How to pronounce toothbrush (audio)
: 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.
There’s a clear PVC pocket for stashing liquid items, and a separate toothbrush tab. Alison Syrett Cleary, InStyle, 30 June 2026 Suri, the British electric toothbrush brand that has built a following around design and sustainability, recently landed in 500 Target stores across the United States. Esha Chhabra, Forbes.com, 30 June 2026 Don’t toss your toothbrush in a drawer, either, Weisbard says. Sarah Klein, Time, 30 June 2026 Volunteers organized the supplies — toothbrushes, baby wipes, instant soup and many other items — and loaded them into boxes, drawing hearts on the outside with magic marker. David Zahniser, Los Angeles Times, 29 June 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

“Toothbrush.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/toothbrush. Accessed 6 Jul. 2026.

Kids Definition

toothbrush

noun
tooth·​brush ˈtüth-ˌbrəsh How to pronounce toothbrush (audio)
: a brush for cleaning the teeth

Medical Definition

toothbrush

noun
tooth·​brush -ˌbrəsh How to pronounce toothbrush (audio)
: a brush for cleaning the teeth

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