(1):
(n.) Silver, or money.
(2):
(n.) The white color in coats of arms, intended to represent silver, or, figuratively, purity, innocence, beauty, or gentleness; - represented in engraving by a plain white surface.
(3):
(a.) Made of silver; of a silvery color; white; shining.
(4):
(n.) Whiteness; anything that is white.