a. rare. [f. L. ūnicolor + -ATE2.] Unicolored, unicolorous.
1657. Tomlinson, Renous Disp., 302. Its flowers like Peasebloom, but lesser, unicolorate and purpureous.
1826. Kirby & Sp., Entomol., IV. xlvi. 291. Unicolorate (Unicolor), when a surface is of one colour.
1837. Richardson, Fauna Bor.-Amer., IV. 14. Cymindis Unicolor. Unicolorate Cymindis.