MILK

Exploit — white liquid (4)

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

• Quick crossword No 16,003 — 2021-08-20 23:00:48
  18A: Dairy product (4)
• Quick crossword No 15,698 — 2020-08-28 23:00:52
  4D: Exploit — white liquid (4)