Uniphonous, ū′ni-fō-nus, adj. giving out only one sound.

Uniplanar, ū-ni-plā′nar, adj. lying in one plane.

Uniplicate, ū-nip′li-kāt, adj. once folded.

Unipolar, ū-ni-pō′lar, adj. (elect.) showing only one kind of polarity: (biol.) having one process only.—n. Unipolar′ity.

Unique, ū-nēk′, adj. single or alone in any quality: without a like or equal.—adv. Unique′ly.—ns. Unique′ness; Uniq′uity. [Fr.,—L. unicusunus.]

Uniradiate, -d, ū′ni-rā′di-āt, -ed, adj. having only one ray.

Uniramous, ū-ni-rā′mus, adj. one-branched.

Unisepalous, ū-ni-sep′a-lus, adj. having but one sepal.

Uniseptate, ū-ni-sep′tāt, adj. having but one septum or partition.

Uniserial, ū-ni-sē′ri-al, adj. placed in one series.—adv. Unisē′rially.—adj. Unisē′riate.—adv. Unisē′riately.