Sonic behind Synonyms

Sonic replaced

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

SB abbreviation

SB is an abbreviation for Sonic Behind
What does SB stand for?
SB stands for "Sonic Behind"

Behind replaced

Definitions for Behind


  • (adjective) not arriving, occurring, or settled at the due, usual , or proper time
  • (noun) the part of the body upon which someone sits
  • (preposition) at, to, or toward the rear of