Cheer in Government after America withdraws, moving quickly (8)
I believe the answer is:
hurrying
'moving quickly' is the definition.
'hurrying' can be an answer for 'moving' (hurrying is a kind of moving). I am unsure of the 'quickly' bit.
'cheer in government after america withdraws' is the wordplay.
I cannot quite understand how this works, but
'in' is found in the answer.
'government' could be 'g' (abbreviation for government) and 'g' is found within the answer.
The remaining letters 'hurry' is a valid word which might be clued in a way I don't understand.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for hurrying that I've seen before include "Moving with haste" , "Hastening, rushing" .)