1. A male human being whose body has been taken over in whole or in part by electromechanical devices
   "In the science fiction novel, the bionic man used his enhanced strength to save lives"

Derived forms: bionic men

Type of: adult male, bozo [N. Amer, informal], cat [N. Amer, informal], chappie [Brit, informal], cyborg, geezer [Brit, informal], guy [informal], hombre [N. Amer, informal], man, sod [informal]