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Definitions

toothbrush

[tooth-bruhsh] / ˈtuθˌbrʌʃ /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

To address this, researchers reporting in ACS Nano have created an experimental whitening powder that is activated by the vibrations of an electric toothbrush.

From Science Daily • Mar. 23, 2026

They also get a toothbrush, soap and towels.

From Barron's • Jan. 30, 2026

Its sonic toothbrush cleans up to 40 times better than a manual brush, and the innovative SmartCase keeps it fresh on the road with built-in UV sanitation.

From Salon • Nov. 20, 2025

Under the floorboards of her closet, Smith conceals “glittering refuse I had scavenged from trash bins, fragments of costume jewelry, rosary beads,” along with a blue toothbrush she’s invested with magical powers.

From Los Angeles Times • Oct. 31, 2025

“I think she wouldn’t even look at you twice,” Toby said, stepping around Bo to put his toothbrush away.

From "We'll Fly Away" by Bryan Bliss