Sonic device Synonyms

Sonic replaced

visual device

sensible device

physical device

Definitions for Sonic

(adjective) (of speed) having or caused by speed approximately equal to that of sound in air at sea level
(adjective) relating to audible sound

SD abbreviation

SD is an abbreviation for Sonic Device

What does SD stand for?

SD stands for "Sonic Device"

Device replaced

Definitions for Device

(noun) a clever often underhanded means to achieve an end
(noun) an article intended for use in work
(noun) an instrumentality invented for a particular purpose