Pitched hum Synonyms

We can't find synonyms for the phrase "Pitched hum", but we have synonyms for terms, you can combine them.

PH abbreviation

PH is an abbreviation for Pitched Hum
What does PH stand for?
PH stands for "Pitched Hum"

Definitions for Pitched


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