bionicPronunciation: /bʌɪˈɒnɪk/Translate bionic | into Italian Definition of bionic adjective 1having or denoting an artificial, typically electromechanical, body part or parts:there’s no doubt that Aird’s bionic arm has transformed his life informal having exceptional strength, endurance, or ability:working out in gyms in an attempt to become bionic men 2relating to bionics. Derivatives bionically adverb Origin: 1960s: from bio- 'human', on the pattern of electronicbionic in other Oxford dictionaries Definition of bionic in the US English dictionary