unicolour

/ ˈjuːnɪˌkʌlə /

adjective

1. of one colour; monochromatic

Example Sentences

Athletes may use this emblem on their kit, which must otherwise be white or unicolour.

From BBC

Unicolour, ū-ni-kul′ur, adj. having but one colour.—adjs.

From Project Gutenberg

DESCRIPTION.—Pale yellow brown; upper lip, chin, and underneath yellowish-white; head varied with black-tipped hairs; tail cylindrical, unicolour, not so long as head and body.—Gray.

From Project Gutenberg