Definition of exert verb from the Oxford Advanced American Dictionary

     

    exert

     verb
    verb
    NAmE//ɪɡˈzərt//
     
    Verb Forms present simple I / you / we / they exert
     
    he / she / it exerts
     
    past simple exerted
     
    -ing form exerting
     
     
    jump to other results
  1. 1exert something to use power or influence to affect someone or something He exerted all his authority to make them accept the plan. The moon exerts a force on the earth that causes the tides.
  2. 2exert yourself to make a big physical or mental effort In order to be successful, he would have to exert himself.
See the Oxford Advanced Learner's Dictionary entry: exert