up to date is an adjective meaning "in accord with the most fashionable ideas or style". It carries 2 recorded senses.
in accord with the most fashionable ideas or style
“wears only the latest style”
“the last thing in swimwear”
“cutting-edge technology”
“a with-it boutique”
reflecting the latest information or changes
“an up-to-date issue of the magazine”
Definitions, synonyms and semantic relations for up to date come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.