Conflict is raging at end of street (6)
I believe the answer is:
strife
'conflict' is the definition.
(I know that strife is a type of conflict)
'raging at end of street' is the wordplay.
'raging' becomes 'rife' (I've seen this before).
'at end of' says to put letters next to each other (some letters go at the end of others).
'street' becomes 'st' (abbreviation).
'rife' put after 'st' is 'STRIFE'.
'is' is the link.
(Other definitions for strife that I've seen before include "Lack of harmony" , "Conflict, dissension" , "Fighting" , "'Discord, conflict (6)'" , "A Cockney's wife is his trouble and .....(60" .)