Definition of SONIC

sonic

Adjective

  • Pertaining to or involving sound waves.
  • (of speed) having or caused by speed approximately equal to that of sound in air at sea level
    • "a sonic boom"

Adjective Satellite

  • relating to audible sound
    • "a sonic wave"

Adj

  • Of or relating to sound.
  • Having a speed approaching that of the speed of sound in air.

Examples

  • a sonic extravagance
  • His sonic boom of a play, an unexpected ’QUIZ’, reverberated across the Words With Friends board.
  • on a sonic level
  • sonic production

Origin / Etymology

From Latin sonus + -ic.

Synonyms

transonic

Antonyms

subsonic, supersonic

Scrabble Score: 7

sonic: valid Scrabble (US) TWL Word
sonic: valid Scrabble Word in Merriam-Webster MW Dictionary
sonic: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 9

sonic: valid Words With Friends Word