(gram.) (said of a word) that has only one gender.

(gram.) a word having one gender only.

Kubēra, the regent of north direction.

unisexual - a) having either male or female properties; unisexual; b) of, related or restricted to one sex only.

(zool.) that which produces either eggs or sperm, not both; a dioecious being.

(bot.) a plant having the stamens and pistils in separate flowers.