Less in order? (8)
I believe the answer is:
takeaway
'less in order?' is the definition.
The definition suggests a singular noun which matches the answer.
This is all the clue.
Can you help me to learn more?
(Other definitions for takeaway that I've seen before include "Out-of-restaurant experience" , "source of fast food" , "Food for eating off the premises" , "Indian or Chinese, for those who don't want to cook" , "Restaurant" .)