Ŭnct'ū-oŭs, a.

(ŭŋkt′/yū-us), a. [Fr. onctueux, Pr. unctuos, Sp. untuoso, untoso, Pg. untoso, It. untuoso, L. Lat. unctuosus, from Lat. unctus, anointment, from ungere, unctum, to anoint.] Fat; oily; greasy.