πλάτυςμα

A. flat object, e.g. tile, Herod. 3.46; slab, κηροῦ Dsc. Eup. 1.171; metal plate, Hero Dioptr. 5; χαλκοῦν Gal. 12.831; plaster, Heliod. ap. Orib. 46.29.3, Orib. Syn. 2.59; flat cake, Gal. 4.526; π. μυῶδες, a muscle discovered by Galen, 18(2).930; τὰ π. τῶν κωπῶν blades, Eust. 1625.17.