monochrome

(mŏnˈə-krōmˌ)

1. a. A picture, especially a painting, done in different shades of a single color.
   b. The art or technique of executing such a picture.
2. The state of being in a single color.
3. A black-and-white image, as in photography or on television.

Related Forms:

• monˈo·chromeˌ, monˌo·chroˈmic (-krōˈmĭk) adjective