#chin__mentum  the protruding part of the lower jaw
  supertype:  #lineament__feature  the characteristics parts of a person's face: eyes and nose and mouth and chin; "an expression of pleasure crossed his features"; "his lineaments were very regular"
  part:  #goatee
  part of:  #human_face__humanface  the front of the head from the forehead to the chin and ear to ear; "he washed his face"; "I wish I had seen the look on his face when he got the news"
     part of:  #head__caput  the upper or front part of the body in animals; contains the face and brains; "he stuck his head out the window"
        part of:  #animal__animate_being__animatebeing__beast__brute__creature__fauna  a living organism characterized by voluntary movement

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