Make a move to be out of bed (5)
I believe the answer is:
astir
'out of bed' is the definition.
(synonyms)
'make a move to be' is the wordplay.
'make a move' becomes 'stir' (I've seen this in another clue).
'to' is a charade indicator (letters next to each other) (I've seen this in other clues).
'be' becomes 'a' (I am not sure about this - if you are sure you should believe this answer much more).
'stir' after 'a' is 'ASTIR'.
Can you help me to learn more?
(Other definitions for astir that I've seen before include "Excitedly moving" , "In motion - out of bed" , "Excited; out of bed" , "Moving; out of bed" , "Up and about -- is art (anag)" .)