Ultrasonic ring Synonyms

Ultrasonic replaced

Definitions for Ultrasonic

(adjective) having frequencies above those of audible sound

Synonyms for phrase

immediate circle

inaudible sound

UR abbreviation

UR is an abbreviation for Ultrasonic Ring

What does UR stand for?

UR stands for "Ultrasonic Ring"

Ring replaced

ultrasonic sound

Definitions for Ring

(noun) a group involved in secret or criminal activities
(noun) a circular strip
(noun) a group of people sharing a common interest and relating together socially