chassis in WordNet English dictionary

1. alternative names for the body of a human being
   "Leonardo studied the human body"; "he has a strong physique"; "the spirit is willing but the flesh is weak"
   human body  physical body  material body  soma  build  figure  physique  anatomy  shape  bod  chassis  frame  form  flesh 
   
2. the skeleton of a motor vehicle consisting of a steel frame supported on springs that holds the body and motor
   chassis 
   
3. a metal mounting for the circuit components of an electronic device
   chassis