SONIC

Of sound (5)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 15,813 — 2021-01-12 00:00:24
  11A: Relating to sound (5)
• Quick crossword No 15,483 — 2019-12-21 00:00:31
  9A: Of sound (5)