Associations to the word «Supersonic»

Wiktionary

SUPERSONIC, adjective. (of a speed) greater than the speed of sound (in the same medium, and at the same temperature and pressure)
SUPERSONIC, adjective. (colloquial) (of a sound) ultrasonic, having a frequency too high to be audible
SUPERSONIC HETERODYNE RECEIVER, noun. Superheterodyne receiver
SUPERSONIC HETERODYNE RECEIVERS, noun. Plural of supersonic heterodyne receiver

Dictionary definition

SUPERSONIC, adjective. (of speed) greater than the speed of sound in a given medium (especially air); "a supersonic bomber flies so fast that it must release its bombs while the target is still over the horizon".
SUPERSONIC, adjective. Having frequencies above those of audible sound.

Wise words

Be generous with kindly words, especially about those who are absent.
Johann Wolfgang von Goethe