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.
Take a stiff brush or a toothbrush and scrub the affected areas. — Maria Sabella, The Spruce, 25 June 2026 Don’t toss your toothbrush in a drawer, either, Weisbard says. — Sarah Klein, Time, 30 June 2026 There’s a clear PVC pocket for stashing liquid items, and a separate toothbrush tab. — Alison Syrett Cleary, InStyle, 30 June 2026 These shelves fit over any standard-size outlet and offer extra space to charge electric toothbrushes and electric shavers without taking up valuable real estate on our vanity. — Brandi Fuller, Better Homes & Gardens, 24 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

Browse Nearby Words

tooth-billed pigeon
toothbrush
toothbrushing
See all Nearby Words

Cite this Entry

“Toothbrush.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/toothbrush. Accessed 7 Jul. 2026.

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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

More from Merriam-Webster on toothbrush

Nglish: Translation of toothbrush for Spanish Speakers

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