English

Definition of check up on phrasal verb from the Oxford Advanced Learner's Dictionary

  

check up on

 phrasal verb
phrasal verb
 
jump to other results
Phrasal Verbs
 to make sure that somebody is doing what they should be doing My parents are always checking up on me.
to find out if something is true or correct I need to check up on a few things before I can decide.
See the Oxford Advanced American Dictionary entry: check up on