I. phrasal
1. : to produce an unfortunate effect on : upset
the noise got on my nerves
2. : to criticize insistently
the fans got on him for losing the game
II. intransitive verb
Date: 1816
1. : get along
was getting on in years
got on well with the boss
get on with the game
2. : to gain knowledge or understanding
got on to the racket