POMPOM

Decorative ball worn on a hat (6)

Solution has appeared in 3 crosswords (1 across and 2 down):

• Quick crossword No 16,400 — 2022-11-29 00:00:11
  2D: Decorative woollen ball (6)
• Quick crossword No 16,040 — 2021-10-03 23:00:41
  2D: Quick-firing naval anti-aircraft gun used in both World Wars (3-3)
• Quick crossword No 16,023 — 2021-09-13 23:00:45
  14A: Decorative ball worn on a hat (6)