electric toothbrush

1. 1.

   a toothbrush with an electric motor in the handle that vibrates the head of the brush

   Broadertoothbrush

   Partselectric motor

Questions about electric toothbrush

What does electric toothbrush mean?

electric toothbrush means "a toothbrush with an electric motor in the handle that vibrates the head of the brush".

Is electric toothbrush a common word?

electric toothbrush is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.