unicolor

or u·ni·col·ored

[yoo-ni-kuhl-er, yoo-ni-kuhl-]
Also especially British, u·ni·col·our, u·ni·col·oured.

Origin of unicolor

First recorded in 1775–85; uni- + color
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for unicolor

Historical Examples of unicolor