Nosegay (4)
'nosegay' is the definition.
(I know that nosegay can be written as posy)
This is all the clue.
(Other definitions for posy that I've seen before include "'Corsage, nosegay (4)'" , "Pretentious-sounding" , "Spray" , "Small bouquet" , "Small bunch of flowers" .)
'nosegay' is the definition.
(thesaurus)
This is the entire clue.
(Other definitions for spray that I've seen before include "jet?" , "Bunch of flowers" , "Cloud of flying droplets" , "posy of flowers" , "Cloud of flying drops" .)