The odd street light out of place? (5)
I believe the answer is:
stray
'out of place?' is the definition.
(I've seen this before)
'the odd street light' is the wordplay.
'the odd street' becomes 'st' (abbreviation. I am not sure about the 'odd' bit.).
'light' becomes 'ray' (ray is a kind of light).
'st'+'ray'='STRAY'
Can you help me to learn more?
(Other definitions for stray that I've seen before include "Waif and - -" , "Go off course" , "Drift - isolated" , "Deviate" , "Wander off course" .)