Defn: Unicellular.

UNICELLULAR
U`ni*cel"lu*lar, a. Etym: [Uni- + cellular.]

Defn: Having, or consisting of, but a single cell; as, a unicellular organism.

UNICENTRAL
U`ni*cen"tral, a. Etym: [Uni- + central.] (Biol.)

Defn: Having a single center of growth. Unicentral development, that form of development which takes place primarily around a single central point, as in the lowest of unicellular organisms.

UNICITY
U*nic"i*ty, n. Etym: [L. unicus single. See Unique.]

Defn: The condition of being united; quality of the unique;
unification.
Not unity, but what the schoolmen call unicity. De Quincey.
The unicity we strive not to express, for that is impossible, but to
designate by the nearest analogy. Coleridge.

UNICLINAL
U`ni*cli"nal, a. Etym: [Uni- + Gr. (Geol.)

Defn: See Nonoclinal.

UNICOLOROUS
U`ni*col"or*ous, a. Etym: [Uni- + color.] (Zoöl.)