Main entry: mottle
Definition: an irregular arrangement of patches of color
Usage: it was not dull grey as distance had suggested, but a mottle of khaki and black and olive-green
Main entry: dapple, mottle, cloud
Definition: colour with streaks or blotches of different shades
Main entry: streak, blotch, mottle
Definition: mark with spots or blotches of different color or shades of color as if stained