Meaning of up to snuff | Babel Free

Definitions

1. Adequate; of acceptable quality; satisfying an appropriate standard.
   slang
2. Mentally alert, shrewd, savvy.
   British, dated, slang

Examples

“About 40% of U.S. counties lack full-time public-health service. . . . Many registered hospitals are not up to snuff.”

“"Dombey," says the Major, with appropriate action, "that is the hand of Joseph Bagstock: of plain old Joey B. . . . a rough and tough, and possibly an up-to-snuff, old vagabond."”

“But the people, who prided themselves on being what they called üppen zie schnuffen, or, as we should say, "up to snuff," and equal to every occasion, had already seen a way out of the difficulty.”

CEFR level