Ultrasonic signal Synonyms

Ultrasonic replaced

Definitions for Ultrasonic


  • (adjective) having frequencies above those of audible sound

Synonyms for phrase

US abbreviation

US is an abbreviation for Ultrasonic Signal
What does US stand for?
US stands for "Ultrasonic Signal"

Signal replaced

Definitions for Signal


  • (adjective) standing above others in rank , importance, or achievement
  • (verb) to direct or notify by a movement or gesture
  • (noun) an object intended to give public notice or warning