CEFR B2
grayscale
noun
Meaning
A range of monochromatic shades from white to black, used to represent images without color.
Examples
- The graphic designer converted the colorful logo to grayscale to ensure it looked sharp on the black-and-white document.
- Modern scanners often offer a grayscale setting to reduce file size while maintaining high detail.
Synonyms: monochrome, black-and-white, achromatic