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Webster’s Dictionary (1828)



18 words match “DEFLECTION”

DEFLECTION n. 4 definitions
; a bending, esp. downward; deviation. The other leads to the same point, through certain deflections. Lowth.
DEFLECTIONIZATION n.
The act of freeing from inflections. Earle.
DEFLECTIONIZE v.
To free from inflections. Deflectionized languages are said to be analytic. Earle.
BALL n.
the end of a lever. -- Ball gudgeon, a pivot of a spherical form, which permits lateral deflection of the arbor or shaft, while retaining the pivot in its socket. Knight. -- Ball lever, the lever used in a ball cock. -- Ball of the eye, the eye itself, as distinguished from its lids and socket; -- formerly, the pup…
BEND n.
A turn or deflection from a straight line or from the proper direction or normal position; a curve; a crook; as, a slight bend of the body; a bend in a road.
CASUISTRY a.
shed by the title of casuistry. Stewart. Casuistry in the science of cases (i.e., oblique deflections from the general rule). De Quincey.
DEADBEAT a.
lvanometers and other instruments in which the needle or index moves to the extent of its deflection and stops with little or no further oscillation. Deadbeat escapement. See under Escapement.
DEFLECTIVE a.
Causing deflection. Deflective forces, forces that cause a body to deviate from its course.
DEFLEXION n.
See Deflection.
DEFLEXURE n.
A bending or turning aside; deflection. Bailey.
DIFFRACT v.
To break or separate into parts; to deflect, or decompose by deflection, a
DIFFRACTION n.
The deflection and decomposition of light in passing by the edges of opaque bodies or through narrow slits, causing the appearance of parallel bands or fringes of prismatic colors, as by the action of a grating of fine lines or bars. Remarked by Grimaldi (1665), and referred by him to a property of light which he calle…
GALVANOMETER n.
nstrument or apparatus for measuring the intensity of an electric current, usually by the deflection of a magnetic needle. Differential galvanometer. See under Differental, a. -- Sine galvanometer, Cosine galvanometer, Tangent galvanometer (Elec.), a galvanometer in which the sine, cosine, or tangent respectively, of…
NEEDLE n.
Min.), aragonite. -- Needle telegraph, a telegraph in which the signals are given by the deflections of a magnetic needle to the right or to the left of a certain position. -- Sea needle (Zoöl.), the garfish.
REFLECTING a.
efly in having an entire circle. -- Reflecting galvanometer, a galvanometer in which the deflections of the needle are read by means of a mirror attached to it, which reflects a ray of light or the image of a scale; -- called also mirror galvanometer. -- Reflecting goniometer. See under Goniometer. -- Reflecting tel…
SET n.
The deflection of a tooth, or of the teeth, of a saw, which causes the the saw to cut a kerf, or make an opening, wider than the blade.
TANGENT n.
vanometer having a circular coil and a short needle, in which the tangent of the angle of deflection of the needle is proportional to the strength of the current. -- Tangent of an angle, the natural tangent of the arc subtending or measuring the angle. -- Tangent of an arc, a right line, as ta, touching the arc of a…
ZERO n.
galvanometer, remains at, or is brought to, zero, as contrasted with methods in which the deflection is observed directly; -- called also null method. -- Zero point, the point indicating zero, or the commencement of a scale or reckoning.