GROUT

Tile fixer (5)

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

• Quick crossword No 16,480 — 2023-03-02 00:00:00
  11A: Material for filling between tiles (5)
• Quick crossword No 16,283 — 2022-07-14 23:00:22
  3D: Mortar used to fill gaps between tiles (5)
• Quick crossword No 15,416 — 2019-10-03 23:00:59
  20A: Tile fixer (5)