Meaning of up on | Babel Free

Definitions

Well-informed concerning.

colloquial, idiomatic, not-comparable, usually

Examples

“The tour guide was certainly up on his history.”

“Maybe you aren't up on current events, but we just got our asses kicked, pal”

“Says Sigismondi: "I don't watch [MTV]. I'm really not up on what's trendy."”

““She was up on everything,” said the biographer A. Scott Berg. “Not just the news but every play or film or book.””

CEFR level