OBDURATE a. 2 definitions
Hardened in feelings, esp. against moral or mollifying influences; unyielding; hard-hearted; stubbornly wicked. The very custom of evil makes the heart obdurate against whatsoever instructions to the contrary. Hooker. Art thou obdurate, flinty, hard as steel, Nay, more than flint, for stone at rain relenteth Shak.…
PLASTER n.
s calcium sulphate, or calcined gypsum, which forms with water a paste which soon sets or hardens, and is used for casts, moldings, etc. The term is loosely applied to any plaster stone or species of gypsum. -- Plaster of Paris bandage (Surg.), a bandage saturated with a paste of plaster of Paris, which on drying form…
ROMAN a.
olic priest; the Roman Catholic Church. -- Roman cement, a cement having the property of hardening under water; a species of hydraulic cement. -- Roman law. See under Law. -- Roman nose, a nose somewhat aquiline. -- Roman ocher, a deep, rich orange color, transparent and durable, used by artists. Ure. -- Roman ord…