Definitely not succeeded limiting bill at the moment (8)
I believe the answer is:
nowadays
'the moment' is the definition.
The answer and definition can be both related to time as well as being singular nouns.
Maybe you can see a link between them that I don't see?
'definitely not succeeded limiting bill' is the wordplay.
'definitely not' becomes 'no way'.
'succeeded' becomes 's' (genealogical abbreviation).
'limiting' is an insertion indicator.
'bill' becomes 'ad' (advertisement stuck on wall).
'noway'+'s'='noways'
'noways' going around 'ad' is 'NOWADAYS'.
'at' is the link.
Can you help me to learn more?
(Other definitions for nowadays that I've seen before include "today!" , "in the current period?" , "At this juncture" , "In the 21st century" , "present times" .)