LITHOGRAPHY n.
The art or process of putting designs or writing, with a greasy material, on stone, and of producing printed impressions therefrom. The process depends, in the main, upon the antipathy between grease and water, which prevents a printing ink containing oil from adhering to wetted parts of the stone not covered by the de…
MANNERISM n.
e, when the manner, though vicious, is natural . . . . But a mannerism which does not sit easy on the mannerist, which has been adopted on principle, and which can be sustained only by constant effort, is always offensive. Macaulay.
NATURAL a.
Applied to an air or modulation of harmony which moves by easy and smooth transitions, digressing but little from the original key. Moore (Encyc. of Music). Natural day, the space of twenty-four hours. Chaucer. -- Natural fats, Natural gas, etc. See under Fat, Gas. etc. -- Natural Harmony (Mus.), the harmony of the t…