Sleep on this problem? No way (8)
I believe the answer is:
insomnia
This could be a double definition.
'sleep' is the first definition.
The answer and definition can be both states of affairs as well as being singular nouns.
Perhaps there's an association between them I don't understand?
'this problem? no way' is the second definition.
The answer and definition can be both states of affairs as well as being singular nouns.
Maybe there's an association between them I don't understand?
'on' acts as a link.
Can you help me to learn more?
(Other definitions for insomnia that I've seen before include "problem at night" , "Not getting off" , "Sleep disorder" , "State of chronic sleeplessness" , "Habitual sleeplessness" .)