SPUD

Edible tuber (informal) (4)

Solution has appeared in 2 crosswords (2 across and 0 down):

• Quick crossword No 16,039 — 2021-10-01 23:00:43
  7A: Potato (informal) (4)
• Quick crossword No 15,929 — 2021-05-26 23:00:11
  11A: Edible tuber (informal) (4)