English dictionary
up on meaning and definition
Definition and meaning of up on at MeaningMonkey.org. up on meaning and definition in the English Dictionary.UP ON adjective
Definition of up on (adjective)
- being up to particular standard or level especially in being up to date in knowledge
- "kept abreast of the latest developments"; "constant revision keeps the book au courant"; "always au fait on the latest events"; "up on the news"
- synonyms: abreast, au courant, au fait
Source: Princeton University Wordnet