Of bread, etc.: Not prepared with leaven, unleavened. Obsolete except in tharf-cake, n.

Unleavened bread or loaf; also attributive. Unleavened.

Of bread: unleavened. Cf. tharf, adj. 1.

Of bread: unleavened.

Of bread (in 16th cent. versions of and allusions to Scripture): Unleavened. (Opposed to sour as in sourdough, n.) Obsolete.

Chiefly of bread, cakes, etc.: not leavened; made without yeast or other raising agent.

General attributive.

Containing no leaven. Also figurative.