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The Collaborative International Dictionary of English v.0.48 (gcide)

Lateral \Lat"er*al\, a. [L. lateralis, fr. latus, lateris, side:
cf. F. lat['e]ral.]
1. Of or pertaining to the sides; as, the lateral walls of a
house; the lateral branches of a tree.
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2. (Anat.) Lying at, or extending toward, the side; away from
the mesial plane; external; -- opposed to {mesial}.
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3. Directed to the side; as, a lateral view of a thing.
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{Lateral cleavage} (Crystallog.), cleavage parallel to the
lateral planes.

{Lateral equation} (Math.), an equation of the first degree.
[Obs.]

{Lateral line} (Anat.), in fishes, a line of sensory organs
along either side of the body, often marked by a distinct
line of color.

{Lateral pressure} or {stress} (Mech.), a pressure or stress
at right angles to the length, as of a beam or bridge; --
distinguished from longitudinal pressure or stress.

{Lateral strength} (Mech.), strength which resists a tendency
to fracture arising from lateral pressure.

{Lateral system} (Bridge Building), the system of horizontal
braces (as between two vertical trusses) by which lateral
stiffness is secured.
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Stress \Stress\, n. [Abbrev. fr. distress; or cf. OF. estrecier
to press, pinch, (assumed) LL. strictiare, fr. L. strictus.
See {Distress}.]
1. Distress. [Obs.]
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Sad hersal of his heavy stress. --Spenser.
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2. Pressure, strain; -- used chiefly of immaterial things;
except in mechanics; hence, urgency; importance; weight;
significance.
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The faculties of the mind are improved by exercise,
yet they must not be put to a stress beyond their
strength. --Locke.
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A body may as well lay too little as too much stress
upon a dream. --L'Estrange.
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3. (Mech. & Physics) The force, or combination of forces,
which produces a strain; force exerted in any direction or
manner between contiguous bodies, or parts of bodies, and
taking specific names according to its direction, or mode
of action, as thrust or pressure, pull or tension, shear
or tangential stress. --Rankine.
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Stress is the mutual action between portions of
matter. --Clerk
Maxwell.
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4. (Pron.) Force of utterance expended upon words or
syllables. Stress is in English the chief element in
accent and is one of the most important in emphasis. See
{Guide to pronunciation}, [sect][sect] 31-35.
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5. (Scots Law) Distress; the act of distraining; also, the
thing distrained.
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{Stress of voice}, unusual exertion of the voice.

{Stress of weather}, constraint imposed by continued bad
weather; as, to be driven back to port by stress of
weather.

{To lay stress upon}, to attach great importance to; to
emphasize. "Consider how great a stress is laid upon this
duty." --Atterbury.

{To put stress upon}, or {To put to a stress}, to strain.
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Stress \Stress\ (str[e^]s), v. t.
1. To press; to urge; to distress; to put to difficulties.
[R.] --Spenser.
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2. To subject to stress, pressure, or strain.
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3. To subject to phonetic stress; to accent.
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4. To place emphasis on; to make emphatic; emphasize.
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