CAST v.
er Anchor. -- To cast a horoscope, to calculate it. -- To cast a horse, sheep, or other animal, to throw with the feet upwards, in such a manner as to prevent its rising again. -- To cast a shoe, to throw off or lose a shoe, said of a horse or ox. -- To cast aside, to throw or push aside; to neglect; to reject as u…
CELLULAR a.
, a theory, according to which the essential element of every tissue, either vegetable or animal, is a cell; the whole series of cells having been formed from the development of the germ cell and by differentiation converted into tissues and organs which, both in plants ans animals, are to be considered as a mass of mi…
CELLULOSE n.
ants, of ordinary wood, linen, paper, etc. It is also found to a slight extent in certain animals, as the tunicates. It is a carbohydrate, (C6H10O5)n, isomeric with starch, and is convertible into starches and sugars by the action of heat and acids. When pure, it is a white amorphous mass. See Starch, Granulose, Lignin…
CETACEA n.
the upper jaw on each side, thus making a strainer, through which they receive the small animals upon which they feed. (b) The Denticete, including the dolphins and sperm whale, which have teeth. Another suborder (Zeuglodontia) is extinct. The Sirenia were formerly included in the Cetacea, but are now made a separate…
CHARCOAL n. 2 definitions
Impure carbon prepared from vegetable or animal substances; esp., coal made by charring wood in a kiln, retort, etc., from which air is excluded. It is used for fuel and in various mechanical, artistic, and chemical processes.