— tizzy (3)
(Other definitions for panic that I've seen before include "Agitation" , "Frenzy" , "Lose the head, yield to fear" , "Sudden overpowering anxiety" , "Sudden infectious terror" .)
'tizzy' is the definition.
(I know that tizzy can be written as flap)
This is the entire clue.
(Other definitions for flap that I've seen before include "Tab - tizzy - move wings" , "State of agitation" , "Move like a bird or get into a tizzy" , "Excitement" , "Move wings - panic!" .)
(Another definition for ina that I've seen is " Girl".)