from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A brush used for cleaning teeth.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A brush, used with toothpaste, for cleaning the teeth.
- v. To clean or scrub with a toothbrush.
from the GNU version of the Collaborative International Dictionary of English
- n. A brush for cleaning the teeth.
from The Century Dictionary and Cyclopedia
- n. A small brush, with a long straight or curved handle, used for cleaning the teeth.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. slang for a mustache
- n. small brush; has long handle; used to clean teeth
tooth + brush (Wiktionary)