Come out of a stupor? (6)
I believe the answer is:
sprout
'come out of' is the definition.
(thesaurus)
'a stupor?' is the wordplay.
'stupor' anagrams to 'SPROUT'.
But, I'm not clear how this is indicated.
Can you help me to learn more?
(Other definitions for sprout that I've seen before include "Put forth shoots" , "Spring up like vegetable from Brussels" , "Produce buds" , "Produce new growth" , "Burgeon" .)