PETROLEUM n.
the distillation of crude petroleum at a temperature of 170° Fahr., or below. The term is rather loosely applied to a considerable range of products, including benzine and ligroin. The terms petroleum ether, and naphtha, are sometimes applied to the still more volatile products, including rhigolene, gasoline, cymogene,…
POST-IMPRESSIONISM n.
strict sense the term post-impressionism is used to denote the effort at self-expression, rather than representation, shown in the work of Cézanne, Matisse, etc.; but it is more broadly used to include cubism, the theory or practice of a movement in both painting and sculpture which lays stress upon volume as the impo…
PRAGMATIC; PRAGMATICAL a.
Philosophical; dealing with causes, reasons, and effects, rather than with details and circumstances; -- said of literature. "Pragmatic history." Sir W. Hamilton. "Pragmatic poetry." M. Arnold. Pragmatic sanction, a solemn ordinance or decree issued by the head or legislature of a state upon weighty matters; -- a term…