Flair for detecting uproar after current's cut (4)
I believe the answer is:
nose
'flair' is the definition.
(thesaurus)
I don't understand how the remainder of the clue works.
Can you help me to learn more?
(Other definitions for nose that I've seen before include "Pry" , "Don't cut this off to spite your face" , "Organ of face" , "Small margin of victory" , "Faculty for detecting" .)