[n] a shade of white the color of bleached bones [n] a hard smooth ivory colored dentine that makes up most of the tusks of elephants and walruses
bone, off-white, pearl, tusk
alabaster, alabastrine, albescent, billiard table, bones, bowling alley, bowling green, chalk, cream, creamy, cubes, dice, driven snow, dun-white, eggshell, fair, flat, fleece, flour, foam, glass, glaucescent, glaucous, gray-white, ice, ivory-white, level