What does "kosher" mean?

Kosher: Ceremonially clean, according to Jewish law; --applied to food, esp. to meat of animals slaughtered according to the requirements of Jewish law. Opposed to tref. Hence, designating a shop, store, house, etc., where such food is sold or used.

Additional senses

  1. 2.Kosher food; also, a kosher shop.
  2. 3.To prepare in conformity with the requirements of the Jewish law, as meat.

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