What does "unleavened bread" mean?

Bread that is unleavened, made without a raising agent such as yeast.

What is a synonym for "unleavened bread"?

Common synonyms include: bread, chapati, crust, flatbrod, matzah, matzo.

noun

noun ·Rare ·Advanced level

Noun

1
Bread that is unleavened, made without a raising agent such as yeast. countable, uncountable
2
brittle flat bread eaten at Passover wordnet