Meaning & Definition of word "Toothbrush"

Toothbrush

/ˈtuːθbrʌʃ/

noun:

  • 1. A small brush with a handle, used for cleaning the teeth.
    • Example: I always keep my toothbrush in the bathroom.
  • 2. An implement for maintaining oral hygiene by removing plaque and food particles from teeth.
    • Example: Dentists recommend changing your toothbrush every three to four months.
  • 3. A tool used in dental care to promote healthy gums and teeth.
    • Example: He packed his toothbrush for the weekend trip to the mountains.

Etymology

The word toothbrush is a compound of 'tooth' and 'brush', first known usage is from the early 17th century.

Common Phrases and Expressions

brush your teeth:

To clean your teeth with a toothbrush.

toothbrush time:

Time allotted for brushing one's teeth.

Related Words

toothpaste:

A paste used in conjunction with a toothbrush to clean teeth.

floss:

A thin strand used for cleaning between teeth.

Slang Meanings of toothbrush

Meaning: Brush

Example Sentence: Make sure to grab your brush before leaving for the trip.

Meaning: Toothpick (in context)

Example Sentence: After dinner, I used my toothbrush to get rid of food stuck in my teeth.