Aged man strode around, having pocketed pounds (7)
I believe the answer is:
oldster
'aged man' is the definition.
The answer and definition can be both people as well as being singular nouns.
Maybe there's a link between them I don't understand?
'strode around having pocketed pounds' is the wordplay.
'around' indicates an anagram.
'having' indicates putting letters inside.
'pocketed pounds' becomes 'l' (I can't justify this - if you can you should believe this answer much more).
'strode' is an anagram of 'odster'.
'odster' placed around 'l' is 'OLDSTER'.
Can you help me to learn more?
(Other definitions for oldster that I've seen before include "Experienced person" , "codger" , "Mature person" , "Person getting on" , "Wrinkly" .)