Levigate v. t. (past & past part. levigated; pres. part. levigating) To make smooth in various senses: (a)To free from grit; to reduce to an impalpable powder or paste.
(b)To mix thoroughly, as liquids or semiliquids.
(d)To make smooth in action. " When use hath levigated the organs."
(e)Technically, to make smooth by rubbing in a moist condition between hard surfaces, as in grinding pigments.