chametz

noun Hebrew.

1. hametz.

noun Hebrew.

1. a food forbidden for use by Jews during the festival of Passover, especially a baked food, as bread or cake, made with leaven or a leavening agent.
2. a dish, kitchen utensil, or the like used in preparing or serving such food and similarly forbidden for use during Passover.

noun

1. Judaism leavened food which may not be eaten during Passover