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 overcome these drawbacks, Xing, Wenhao Qian, Xuanyong Liu, Jiajun Qiu and their team developed a new compound that produces ROS only when triggered by the motion 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

And a toothbrush and her last flight’s two-ounce bar of chocolate.

From "Code Name Verity" by Elizabeth Wein