As a verb upsizes
is (upsize).
As a noun upsizer is
one who, or that which, upsizes.
upsizes
English
Verb
(head)
(upsize)
upsize
English
Verb
(upsiz)
To make larger or more numerous.
To become larger or more numerous; to change to something larger, such as a house.
Antonyms
* downsize
Related terms
* rightsize
Anagrams
*