HERNIA n.
protrusion, consisting of an organ or part which has escaped from its natural cavity, and projects through some natural or accidental opening in the walls of the latter; as, hernia of the brain, of the lung, or of the bowels. Hernia of the abdominal viscera in most common. Called also rupture. Strangulated hernia, a he…
HOMOLOGRAPHIC a.
of parts, especially as to size and form; maintaining relative proportion. Homolographic projection, a method of constructing geographical charts or maps, so that the surfaces, as delineated on a plane, have the same relative size as the real surfaces; that is, so that the relative actual areas of the different countr…
HOOK n.
The projecting points of the thigh bones of cattle; -- called also hook bones. By hook or by crook, one way or other; by any means, direct or indirect. Milton. "In hope her to attain by hook or crook." Spenser. -- Off the hooks, unhinged; disturbed; disordered. [Colloq.] "In the evening, by water, to the Duke of Albem…
HORIZONTAL a.
drawn or imagined, which passes through the point of sight, and is the chief line in the projection upon which all verticals are fixed, and upon which all vanishing points are found. -- Horizontal parallax. See under Parallax. -- Horizontal plane (Descriptive Geometry), a plane parallel to the horizon, upon which it…
HORN n. 5 definitions
A hard, projecting, and usually pointed organ, growing upon the heads of certain animals, esp. of the ruminants, as cattle, goats, and the like. The hollow horns of the Ox family consist externally of true horn, and are never shed.