leavening

n a commercial leavening agent containing yeast cells

a thin crisp wafer made of flour and water with or without leavening and shortening

n a thin crisp wafer made of flour and water with or without leavening and shortening

having the consistency of dough because of insufficient leavening or improper cooking

s (of soil) soft and watery s having the consistency of dough because of insufficient leavening or improper cooking