POUNCE

Swoop (as in an attack) (6)

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

• Quick crossword No 16,078 — 2021-11-17 00:00:21
  21A: Swoop (on) (6)
• Quick crossword No 15,774 — 2020-11-26 00:00:41
  17D: Swoop (as in an attack) (6)