CEMENT

Bind firmly together (6)

Solution has appeared in 4 crosswords (3 across and 1 down):

• Quick crossword No 16,526 — 2023-04-24 23:00:20
  15A: Binding agent (6)
• Quick crossword No 16,024 — 2021-09-14 23:00:30
  23A: Bond (6)
• Quick crossword No 15,800 — 2020-12-28 00:00:05
  3D: Builder's powder (6)
• Quick crossword No 15,688 — 2020-08-17 23:00:21
  14A: Bind firmly together (6)