Answer:

mottle

Answer	Crossword Clue
MOTTLE	Blotch
MOTTLE	Blotch of color
MOTTLE	Mark with blotches

MOTTLE	Pattern on a pinto bean
MOTTLE	Splotch
MOTTLE	Splotch or blotch
MOTTLE	Mark with spots
MOTTLE	Put spots on
MOTTLE	Spot
MOTTLE	Mark with multicolored spots
MOTTLE	Spot.

MOTTLE	Diversify with blotches of color.
MOTTLE	Speckle with color.
MOTTLE	Blotch with varied colors.
MOTTLE	Cover with spots
MOTTLE	Pattern on a pinto horse
MOTTLE	Diversifying spot
MOTTLE	Marble pattern
MOTTLE	Patchy pattern