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It is not only important, but, in a degree necessary, that the people of this country, should have an American Dictionary of the English language; for, although the body of the language is the same as in England, and it is desirable to perpetuate that sameness, yet some differences must exist. Language is the expression of ideas; and if the people of one country cannot preserve an identity of ideas, they cannot retain an identity of language. |
VERT'ICAL, a. [L. vertex.]
Of or pertaining to the vertex; situated at the
vertex, or highest point; directly overhead, or in the zenith;
perpendicularly above one.
Charity . . . is the vertical top of all religion. Jer. Taylor. Perpendicular to the plane of the horizon;
upright; plumb; as, a vertical line.
Vertical angle (Astron. *** Geod.), an angle
measured on a vertical circle, called an angle of elevation, or
altitude, when reckoned from the horizon upward, and of
depression when downward below the horizon. -- Vertical
anthers (Bot.), such anthers as stand erect at the top
of the filaments. -- Vertical circle
(Astron.), an azimuth circle. See under Azimuth. --
Vertical drill, an drill. See under
Upright. -- Vertical fire (Mil.),
the fire, as of mortars, at high angles of elevation. --
Vertical leaves (Bot.), leaves which present
their edges to the earth and the sky, and their faces to the horizon, as in
the Australian species of Eucalyptus. -- Vertical
limb, a graduated arc attached to an instrument, as a
theodolite, for measuring vertical angles. -- Vertical
line. Vertical position; zenith.
[R.] A vertical line, plane, or
circle.
Prime vertical, Prime vertical dial.
See under Prime, | ||||||||