Definition of refract

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Refract (n.) To break the natural course of, as rays of light orr heat, when passing from one transparent medium to another of different density; to cause to deviate from a direct course by an action distinct from reflection; as, a dense medium refrcts the rays of light as they pass into it from a rare medium..

Lern More About Refract

Uniaxial :: Uniaxial (a.) Having but one optic axis, or line of no double refraction..
Refractometer :: Refractometer (n.) A contrivance for exhibiting and measuring the refraction of light.
Glaucoma :: Glaucoma (n.) Dimness or abolition of sight, with a diminution of transparency, a bluish or greenish tinge of the refracting media of the eye, and a hard inelastic condition of the eyeball, with marked increase of tension within the eyeball..
Diacaustic :: Diacaustic (a.) Pertaining to, or possessing the properties of, a species of caustic curves formed by refraction. See Caustic surface, under Caustic..
Disdiaclast :: Disdiaclast (n.) One of the dark particles forming the doubly refracting disks of muscle fibers.
Gentle :: Gentle (superl.) Not wild, turbulent, or refractory; quiet and docile; tame; peaceable; as, a gentle horse..
Refract :: Refract (n.) To break the natural course of, as rays of light orr heat, when passing from one transparent medium to another of different density; to cause to deviate from a direct course by an action distinct from reflection; as, a dense medium refrcts the rays of light as they pass into it from a rare medium..
Refractory :: Refractory (n.) A refractory person.
Refracted :: Refracted (imp. & p. p.) of Refrac.
Diacaustic :: Diacaustic (n.) That which burns by refraction, as a double convex lens, or the sun's rays concentrated by such a lens, sometimes used as a cautery..
Refracting :: Refracting (p. pr. & vb. n.) of Refrac.
Rainbow :: Rainbow (n.) A bow or arch exhibiting, in concentric bands, the several colors of the spectrum, and formed in the part of the hemisphere opposite to the sun by the refraction and reflection of the sun's rays in drops of falling rain..
Irrefrangible :: Irrefrangible (a.) Not refrangible; that can not be refracted in passing from one medium to another.
Disobedient :: Disobedient (a.) Neglecting or refusing to obey; omitting to do what is commanded, or doing what is prohibited; refractory; not observant of duty or rules prescribed by authority; -- applied to persons and acts..
Refraction :: Refraction (n.) The act of refracting, or the state of being refracted..
Restive :: Restive (a.) Impatient under coercion, chastisement, or opposition; refractory..
Dioptre :: Dioptre (n.) A unit employed by oculists in numbering glasses according to the metric system; a refractive power equal to that of a glass whose principal focal distance is one meter.
Diaphonics :: Diaphonics (n.) The doctrine of refracted sound; diacoustics.
Stereoscopic :: Stereoscope (n.) An optical instrument for giving to pictures the appearance of solid forms, as seen in nature. It combines in one, through a bending of the rays of light, two pictures, taken for the purpose from points of view a little way apart. It is furnished with two eyeglasses, and by refraction or reflection the pictures are superimposed, so as to appear as one to the observer..
Emmetropia :: Emmetropia (n.) That refractive condition of the eye in which the rays of light are all brought accurately and without undue effort to a focus upon the retina; -- opposed to hypermetropia, myopia, an astigmatism..
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