[ adj ] made without leavening <adj.all> unleavened bread is often simply flour mixed with water
Unleavened \Un*leav"ened\, a. Not leavened; containing no leaven; as, unleavened bread.
He sat at a table bearing thin tablets of unleavened matzo bread made for Passover, which commemorates the flight of Jews from ancient Egypt.
Zhao and other Jews in the old imperial capital do not observe Jewish rituals or holidays, but he remembers eating unleavened bread for the Passover meal as a child.