Your chin is the somewhat pointy part of your jaw at the bottom of your face, below your mouth. When a man has a bushy beard, it usually covers his cheeks and his chin.

Humans are unique in having a chin — it's thought to have evolved in part from our habit of using speech. When chin is a verb, it means to do a pull up on an exercise bar, lifting your full weight until your chin touches the bar. In the late 16th century, to chin meant to affectionately rub chins with someone else, and in 1880s American slang, it also meant "to gossip."

Definitions of chin
  1. noun
    the protruding part of the lower jaw
    synonyms: mentum
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    buccula, double chin
    a fold of fatty tissue under the chin
    type of:
    feature, lineament
    the characteristic parts of a person's face: eyes and nose and mouth and chin
  2. verb
    raise oneself while hanging from one's hands until one's chin is level with the support bar
    synonyms: chin up
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    type of:
    bring up, elevate, get up, lift, raise
    raise from a lower to a higher position
Word Family

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