/adj. ˈʌpˈskeɪl; v. ʌpˈskeɪl; n. ˈʌpˌskeɪl/Show Spelled[adj.uhp-skeyl; v. uhp-skeyl; n.uhp-skeyl]Show IPAadjective, verb, up·scaled, up·scal·ing, noun Informal.
adjective
1.
located at, moving toward, or of or for the upper end of a social or economic scale: The boutique caters to upscale young career people.
2.
luxurious, costly, or elegant.
verb (used with object)
3.
to improve the quality, value, or rating of: a five-year plan to upscale the neighborhood.
noun
4.
( used with a plural verb ) elegant, elite, privileged persons collectively (usually preceded by the ): shops that only the upscale can afford to patronize.