bouquet holder (4)
'bouquet holder' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for vase that I've seen before include "Ornament for flowers" , "Save in container for flowers" , "Container for cut flowers" , "Cut flower container" , "Cut-flower container" .)
(Other definitions for urn that I've seen before include "Large container, for tea say" , "Run to get funeral vase" , "Ossuary" , "Samovar, perhaps" , "Large vessel, for tea perhaps" .)