on one's game
English
[edit]Prepositional phrase
[edit]- (informal) Performing as well as one can.
- Synonym: at the top of one's game
- Antonym: off one's game
Further reading
[edit]- “on one's game”, in Merriam-Webster Online Dictionary, Springfield, Mass.: Merriam-Webster, 1996–present.
- “on ones game”, in Collins English Dictionary.