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Webster 1913 Edition

Unleavened

Un-leav′ened

,

Adj.

Not leavened; containing no leaven;

as,

unleavened

bread

.

Webster 1828 Edition

Unleavened

UNLEAVENED

,

Adj.

unlev'ened. Not leavened; not raised by leaven, barm or yeast. Ex. 12.