Where is good round ruler leaving car? (7)
I believe the answer is:
parking
This might be a double definition.
'where is good round ruler' is the first definition.
Although both the answer and definition are singular nouns, I cannot understand how one could define the other.
'leaving car?' is the second definition.
Can you help me to learn more?
(Other definitions for parking that I've seen before include "fringe benefit, possibly" , "Leaving (a car) somewhere" , "- Meter; - ticket" , "See 14" .)