HUBBUB

Confused sound of many voices (6)

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

• Quick crossword No 16,240 — 2022-05-25 23:00:48
  20A: Uproar (6)
• Quick crossword No 15,506 — 2020-01-18 00:00:12
  17A: Confused sound of many voices (6)