Boyd’s Bible Dictionary:
(brewed, baked). Early used (Gen. 18:5-6; Ex. 12:34; Jer. 7:18). Made of wheat, barley, rye, fitches, and spelt, in loaves or rolls, leavened or unleavened; the kneading being in troughs, bowls, or on flat plates, and the baking in portable ovens of earthenware, or upon heated stones, or on the coals.
Strong’s Dictionary of Greek Words:
Meaning:
from 142; bread (as raised) or a loaf
KJV Usage:
(shew-)bread, loaf