Abnormal interest not in the way (6)
I believe the answer is:
street
'the way' is the definition.
(street is a kind of way)
'abnormal interest not in' is the wordplay.
'abnormal' indicates anagramming the letters.
'not' is a deletion indicator.
'interest' with 'in' removed is 'terest'.
'terest' is an anagram of 'STREET'.
(Other definitions for street that I've seen before include "Acceptability amongst the 'with it' young" , "Urban road" , "See 14" , "Perry's Della" , "City thoroughfare" .)