Avoid glance back to a street (4,4)
I believe the answer is:
keep away
'avoid' is the definition.
The answer and definition can be both to do with social activities as well as being verbs in their base form.
Perhaps you can see a link between them that I can't see?
'glance back to a street' is the wordplay.
'glance' becomes 'peek' (I have seen 'Furtive glance ' mean 'peek' so perhaps 'glance' could also mean 'peek').
'back' is a reversal indicator.
'to' is a charade indicator (letters next to each other).
'street' becomes 'way' (road way).
'peek' back-to-front is 'keep'.
'keep'+'a'+'way'='KEEP AWAY'
Can you help me to learn more?
(Other definitions for keep away that I've seen before include "Don't come near" , "Remain at a distance" .)