not leavened. Bread always unleavened when baked in haste. Compare Genesis 18:6.
Related Commentaries of Exodus 12:39
Exodus 12:39
39 And they baked unleavened cakes of the dough which they brought forth out of Egypt, for it was not leavened; because they were thrust out of Egypt, and could not tarry, neither had they prepared for themselves any victual.