Definition of Act Up

  • (verb) make itself felt as a recurring pain; "My arthritis is acting up again"
  • (verb) misbehave badly; act in a silly or improper way; "The children acted up when they were not bored"

Synonyms of Act Up


Antonyms of Act Up


No Antonyms Found.

Homophones of Act Up


No Homophones Found.