- 1
Fit for use or consumption, in accordance with Jewish law (especially relating to food).Judaism
- Only in New York can you find a good, kosher hamburger!
- David's mother kept a kosher kitchen, with separate sets of dishes for meat and for dairy.
- 2
Observant of the rules of kashrut (of a person or establishment).
- "Are you kosher?" "No, I love to eat scallops."
- "Is this restaurant kosher?" "No, we serve pork."
- 3
In accordance with standards or usual practice.broadlyfiguratively
- Is what I have done kosher with Mr. Smith?
ant. nonkosher · possul · treyf · unkosher