PLASTER n.
mixed with water into a mold. -- Plaster of Paris. Etym: [So called because originally brought from a suburb of Paris.] (Chem.) Anhydrous 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 st…
POLICE n.
onstable, or Police officer, a policeman. -- Police court, a minor court to try persons brought before it by the police. -- Police inspector, an officer of police ranking next below a superintendent. -- Police jury, a body of officers who collectively exercise jurisdiction in certain cases of police, as levying taxe…
PRESENTATION n.
ar position of the child during labor relatively to the passage though which it is to be brought forth; -- specifically designated by the part which first appears at the mouth of the uterus; as, a breech presentation. Presentation copy, a copy of a book, engraving, etc., presented to some one by the author or artist, a…
PRICKLY a.
gling of the parts affected. It is due to inflammation of the sweat glands, and is often brought on by overheating the skin in hot weather. -- Prickly pear (Bot.), a name given to several plants of the cactaceous genus Opuntia, American plants consisting of fleshy, leafless, usually flattened, and often prickly joints…