FRACTIONAL a.
pproximate purification and separation, by means of repeated solution and crystallization therefrom. -- Fractional currency, small coin, or paper notes, in circulation, of less value than the monetary unit. -- Fractional distillation (Chem.), a process of distillation so conducted that a mixture of liquids, differing…
LITHOGRAPHY n.
esigns 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 design. See Lithographic limeston…
SMELL n.
The quality of any thing or substance, or emanation therefrom, which affects the olfactory organs; odor; scent; fragrance; perfume; as, the smell of mint. Breathing the smell of field and grove. Milton. That which, above all others, yields the sweetest smell in the air, is the violent. Bacon.