At one __ swoop (4)
I believe the answer is:
fell
(Other definitions for fell that I've seen before include "Destructive; a hill" , "yielded to attack" , "Knock down - or was knocked down?" , "was deflating" , "Knock down - came down" .)
I believe the answer is:
fell
(Other definitions for fell that I've seen before include "Destructive; a hill" , "yielded to attack" , "Knock down - or was knocked down?" , "was deflating" , "Knock down - came down" .)