zwieback
nounA usually sweetened bread first baked as a loaf and later cut into slices and toasted.
nounSlices of bread made from a rich dough, which have been heated in an oven until they are thoroughly dried and are of a deep yellow color.
nounA kind of biscuit or rusk first baked in a loaf and afterwards cut and toasted.
nouna usually sweetened
a
slice of sweet raised bread baked again until it is brown and hard and crisp