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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.

A graphene antibacterial toothbrush developed through patents from the faculty-led startup 'Materials Creation Co.,

From Science Daily • Apr. 26, 2026

They also get a toothbrush, soap and towels.

From Barron's • Jan. 30, 2026

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

The virus is spread through blood or other body fluids and can be contracted through something as innocuous as sharing a nail clipper or toothbrush, doctors say.

From The Wall Street Journal • Oct. 3, 2025

I hurriedly throw some clothes on, run a toothbrush along my teeth, bundle my rainbow hair up into a messy bun, and put in my NeuroLink lenses.

From "Warcross" by Marie Lu