EMULSION

Water-based paint (8)

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

• Quick crossword No 16,702 — 2023-11-16 00:00:03
  9A: Kind of paint (8)
• Quick crossword No 15,985 — 2021-07-30 23:00:13
  4D: Water-based paint (8)