Constant hum Synonyms

Constant replaced

Definitions for Constant


  • (adjective) not undergoing a change in condition
  • (adjective) appearing or occurring repeatedly from time to time
  • (adjective) firm in one's allegiance to someone or something

Synonyms for phrase

CH abbreviation

CH is an abbreviation for Constant Hum
What does CH stand for?
CH stands for "Constant Hum"

Hum replaced

Definitions for Hum


  • (noun) a monotonous sound like that of an insect in motion
  • (verb) to be copiously supplied
  • (verb) to fly, turn, or move rapidly with a fluttering or vibratory sound