tooth

/tuːθ/
noun
  1. One of the hard, white structures in the mouth used for biting and chewing food.
    • The dentist told me to brush my teeth twice a day.
    • She lost a baby tooth and put it under her pillow for the tooth fairy.
    • He bit into the apple and felt a sharp pain in his tooth.
  2. A pointed part of a tool, machine, or object, such as on a comb, saw, or gear.
    • A comb with wide teeth is good for detangling hair.
    • The gears in the clock have tiny teeth that fit together perfectly.
    • The saw's teeth were dull and couldn't cut through the wood.
  3. A sense of taste or liking for something (often used in phrases like 'a sweet tooth').
    • My sister has a sweet tooth and loves chocolate cake.
    • Her tooth for adventure led her to travel around the world.
    • He has no tooth for spicy food at all.
Synonyms
What does "tooth" mean? | whatsthatwordmean | whatsthatwordmean