ICEBUCKET

Holder of frozen water (3,6)

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

• Quick crossword No 15,903 — 2021-04-26 23:00:49
  13A: Container for cold cubes (3,6)
• Quick crossword No 15,416 — 2019-10-03 23:00:59
  11D: Holder of frozen water (3,6)