Gave good service about odd way to become known (10)
I believe the answer is:
'gave good service' is the definition.
The answer and definition can be both to do with communicating as well as being past participle verbs.
Maybe they are linked in a way I don't understand?
'about odd way to become known' is the wordplay.
'about' means one lot of letters goes inside another.
'odd' becomes 'quaint'.
'way' becomes 'e' (Compass direction - East).
'to become known' becomes 'acd' (I can't explain this - if you can you should give a lot more credence to this answer).
'quainte' going within 'acd' is 'ACQUAINTED'.
Can you help me to learn more?
(Other definitions for acquainted that I've seen before include "on good terms" , "Notified" , "Made aware of" , "Familiar (with)" , "knowing a little" .)