Being confused, I guess I'd hide (8)
I believe the answer is:
disguise
'hide' is the definition.
(I know that disguise is a is a more specific form of the action hide)
'being confused i guess i'd' is the wordplay.
'being confused' indicates an anagram.
'i'+'guess'+'id'='iguessid'
'iguessid' is an anagram of 'DISGUISE'.
(Other definitions for disguise that I've seen before include "Make unrecognizable" , "Cover" , "front" , "Camouflage, mask" , "Change of appearance for concealment" .)