the black-bellied plover.
- Grey power
noun 1. the political, financial, or social influence of elderly people
- Grey propaganda
noun 1. propaganda that does not identify its source Compare black propaganda, white propaganda
[grey] /greɪ/ adjective, greyer, greyest, noun, verb (used with or without object) 1. 1 . [grey] /greɪ/ adjective, grayer, grayest. 1. of a color between white and black; having a neutral hue. 2. dark, dismal, or gloomy: gray skies. 3. dull, dreary, or monotonous. 4. having gray hair; gray-headed. 5. pertaining to old age; mature. […]
graphics (US “gray-scale”) 1. Composed of (discrete) shades of grey. If the pixels of a grey-scale image have N bits, they may take values from zero, representing black up to 2^N-1, representing white with intermediate values representing increasingly light shades of grey. If N=1 the image is not called grey-scale but could be called monochrome. […]