Sonic since Synonyms

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

Synonyms for phrase

SS abbreviation

SS is an abbreviation for Sonic Since
What does SS stand for?
SS stands for "Sonic Since"

Since replaced

Definitions for Since


  • (adverb) earlier than the present time
  • (conjunction) for the reason that