FRUSTRATE

Thwart (9)

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

• Quick crossword No 16,172 — 2022-03-08 00:00:55
  24A: Thwart (9)
• Quick crossword No 15,380 — 2019-08-22 23:00:55
  11D: Thwart (9)