Damaged by excessive heat; singed, scorched. Obsolete.

Thoroughly or properly winnowed (in various senses). Now chiefly figurative.

Of cereal grains or fruit: (Ill or well) formed, set, or hardened. Said also of a crop.

In various senses of the verb.

Without or free from chaff.

Capable of being ground.

Capable of being ground to meal.

Of corn, etc.: crushed, kibbled, or broken roughly into small pieces. U.S.

(un-, prefix1 affix 1b.)

Of a raw material, etc.: suitable for milling.