Save up for a receptacle (4)
I believe the answer is:
vase
'a receptacle' is the definition.
'save up' is the wordplay.
'up' indicates an anagram.
'save' is an anagram of 'VASE'.
'for' is the link.
(Other definitions for vase that I've seen before include "Ornamental vessel (for flowers etc)" , "Cut-flower container" , "Urn" , "Cut flower container" , "Jar for cut flowers" .)