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Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

upgrade

Entry Word:: upgrade
Function:: noun

Text: 1 an upward slope<had to walk our bicycle on the upgrades on our ride through the hills>— see ascent 2 2 a raising or a state of being raised to a higher rank or position<received an upgrade to lieutenant>— see advancement 1 3 the degree to which something rises up from a position level with the horizon<thereʼs a steep upgrade to some of the hills on that route>— see slant

Learn more about "upgrade" and related topics at Britannica.com

See a map of "upgrade" in the Visual Thesaurus