Dolly possibly partnered by George (5)
I believe the answer is:
lloyd
'dolly possibly partnered by george' is the definition.
I can't tell whether this definition defines the answer.
'dolly possibly' is the wordplay.
'possibly' is an anagram indicator.
'dolly' with letters rearranged gives 'LLOYD'.
Can you help me to learn more?
(Other definitions for lloyd that I've seen before include "Andrew -- Webber, composer" , "Bridges perhaps" , "David -- George, PM 1916-22" , "Frank -- Wright, US architect" , "Harold --; -- George" .)