Vase-shaped jug (4)
I believe the answer is:
ewer
'vase-shaped jug' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for ewer that I've seen before include "Container" , "Open vessel with handle and spout" , "A type of jug" , "Jug with wide spout" , "Large pitcher" .)