say it: uhp
up is an adjective, adverb and verb meaning "being or moving higher in position or greater in some value; being above a former position or level". It carries 14 recorded senses.
(usually followed by `on' or `for') in readiness
“he was up on his homework”
“had to be up for the game”
(used of computers) operating properly
“how soon will the computers be up?”
computer
nearer to the speaker
“he walked up and grabbed my lapels”
to a more central or a more northerly place
“was transferred up to headquarters”
“up to Canada for a vacation”
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for up come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.