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.
Gently scrub the rust away with a toothbrush, rinse, and dry. Brandee Gruener, Southern Living, 21 Apr. 2025 Beyond brushing with a toothbrush, specific tongue-scraping tools — available at pharmacies for as little as $8 — offer an easy way to get rid of plaque and other unwanted build-up. Khloe Quill, FOXNews.com, 20 Apr. 2025 The full-length lower compartment is suitable for hair supplies and toothbrushes. Bestreviews, Chicago Tribune, 11 Apr. 2025 All three experts agree: Start with a small amount and use an edge brush, toothbrush, or rattail comb to shape. Jailynn Taylor, Allure, 2 Apr. 2025 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 1 May. 2025.

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

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