Found 2 items, similar to Refractive.
English → English (WordNet)
Definition: refractive
refractive
adj 1: of or relating to or capable of refraction;
“the refractive
characteristics of the eye” [syn:
refractile]
2: capable of changing the direction (of a light or sound wave)
[syn:
deflective]
English → English (gcide)
Definition: Refractive
Refractive
\Re*fract"ive\ (r?*fr?kt"?v), a. [Cf. F.
r['e]fractif. See
Refract.]
Serving or having power to refract, or turn from a direct
course; pertaining to refraction; as, refractive surfaces;
refractive powers.
[1913 Webster]
Refractive index. (Opt.) See
Index of refraction, under
Index.
Absolute refractive index (Opt.), the index of refraction
of a substances when the ray passes into it from a vacuum.
Relative refractive index (of two media) (Opt.), the ratio
of the sine of the angle of incidence to the sine of the
angle of refraction for a ray passing out of one of the
media into the other.
[1913 Webster]