24 down
Stomach
punched
by
second
blow
(4)
Stomach punched by second blow (4)
hints
0
checks
0
hints
The definition is at the end of the clue.
How the clue works
Look at blow at the end — that's your definition, a gust of wind. GUT (stomach) gets "punched by" S (second, as in the unit of time), slotting in to give you G-S-UT.