trainerPronunciation: /ˈtreɪnə/Translate trainer | into French | into German | into Italian | into Spanish Definition of trainer noun 1a person who trains people or animals: a racehorse owner and trainer teacher trainers a fitness trainer informal an aircraft or simulator used to train pilots. 2British a soft sports shoe suitable for casual wear: a decent pair of trainerstrainer in other Oxford dictionaries Definition of trainer in the US English dictionary
