What does offūcĭa mean in Latin?

offūcĭa, a noun, means “a paint”.

noun

offūcĭa

offūcĭa, ae, f. ob-fucus,

I. a paint, wash for the face (ante- and post-class.).

I. Lit.: pigmentum ullum, neque cerussam Melinumve neque aliam ullam offuciam, Plaut. Most. 1, 3, 107.—

II. Trop., a trick, delusion, Plaut. Capt. 3, 4, 123: id praestigiarum atque offuciarum genus, delusions, Gell. 14, 1, 2.