From Longman Dictionary of Contemporary Englishbionicbi‧on‧ic /baɪˈɒnɪk $ -ˈɑːn-/ adjective TPSTORYbionic arms, legs etc are electronic and therefore stronger or faster than normal arms etc – often used humorously I swear Mom has bionic ears.
Examples from the Corpus
bionic• Mechanics will be needed to manufacture bionic appendages.• Kelly is bionic but still very young.• By pushing industrial processes toward the organic model, bionic engineers create a spectrum of ecosystem types.• In the following chapters I survey this unified bionic frontier.Origin bionic (1900-2000) bionic “using electronically controlled parts in the human body” ((20-21 centuries)), from bio- + electronic 