monochromatic

mono·chro·mat·ic

adj \ˌmän-ə-krō-ˈmat-ik\

Definition of MONOCHROMATIC

1

: having or consisting of one color or hue

2

: consisting of radiation of a single wavelength or of a very small range of wavelengths

3

: of, relating to, or exhibiting monochromatism

—mono·chro·ma·tic·i·ty \-ˌkrō-mə-ˈtis-ət-ē\ noun, plural mono·chro·ma·tic·i·ties