Saturate/ˈsætʃəreɪt/ Definition 1 of 3Pro Tip 1/3Literal Soaking Use 'saturate' when something takes in so much liquid it can't hold more. The sponge was saturated after soaking up the spilled juice. Pro Tip 2/3Visual Vividness 'Saturate' also refers to rich, intense enhancement, like with colors. Her dress is saturated with vibrant reds and blues. Pro Tip 3/3Market Overflow In business talk, 'saturate' implies too much supply for demand. The app market is saturated with fitness trackers.