Sudden, sharp pain (4)
'sudden sharp pain' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for twinge that I've seen before include "Sharp localised pain" , "Slight pang, maybe of conscience" , "Sharp pain (of conscience?)" , "A slight pain or pang" , "Brief sudden pain" .)
'sudden sharp pain' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for pang that I've seen before include "Sudden feeling of hunger or pain" , "A sudden sharp feeling" , "Sharp pain (or similar feeling)" , "Stab of emotion" , "Sharp twinge of pain" .)