ARSENIC

Poison, As (7)

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

• Quick crossword No 15,750 — 2020-10-29 00:00:00
  2D: Poison — ices ran (anag) (7)
• Quick crossword No 15,426 — 2019-10-15 23:00:06
  14D: Poison, As (7)
• Quick crossword No 15,395 — 2019-09-09 23:00:28
  18A: Poison, As (7)