1 one of the hard white objects inside your mouth that you use for biting and for chewing food
a loose/missing/broken tooth
brush/clean your teeth: It’s important to brush your teeth at least twice a day.
take out/fill a tooth: Two teeth needed filling and one had to be taken out.
cut teeth (=start to get them): The baby’s cutting his top teeth.
bare/show your teeth: The dog growled and bared its teeth.
Synonyms and related words