ANGLE n.
of a line, hook, and bait, with or without a rod. Give me mine angle: we 'll to the river there. Shak. A fisher next his trembling angle bears. Pope. Acute angle, one less than a right angle, or less than 90º. -- Adjacent or Contiguous angles, such as have one leg common to both angles. -- Alternate angles. See Alter…
ANIMAL a.
lass of beings endowed with animal life. It embraces several subkingdoms, and under these there are Classes, Orders, Families, Genera, Species, and sometimes intermediate groupings, all in regular subordination, but variously arranged by different writers.
ANTENNA n.
movable, articulated organ of sensation, attached to the heads of insects and Crustacea. There are two in the former, and usually four in the latter. They are used as organs of touch, and in some species of Crustacea the cavity of the ear is situated near the basal joint. In insects, they are popularly called horns, a…