toothbrush

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

She cleans their teeth with an electric toothbrush, a dental tool for plaque and a breath-freshener spray.

From The Wall Street Journal • Jan. 31, 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

Aunty Uju reached for her toothbrush and saw, inside the sink, a thick blob of toothpaste.

From "Americanah" by Chimamanda Ngozi Adichie