composed of, or characterized by, grease; oily; unctuous; as, a greasy dish.-smeared or defiled with grease.-like grease or oil; smooth; seemingly unctuous to the touch, as is mineral soapstone.-fat of body; bulky.-gross; indelicate; indecent.-affected with the disease called grease; as, the heels of a horse. see grease, n., 2.