The meaning of REFRACTIVE is having power to refract. How to use refractive in a sentence.

REFRACTIVE definition: 1. causing, caused by, or connected with light or sound changing direction or separating when it…. Learn more.

The refractive index of air depends on the air density and thus vary with air temperature and pressure. Since the pressure is lower at higher altitudes, the refractive index is also lower, causing light rays to …

The deflection of a wave, such as a light or sound wave, when it passes obliquely from one medium into another having a different index of refraction. 2. Astronomy The apparent change in position of a …

REFRACTIVE definition: of or relating to refraction. See examples of refractive used in a sentence.

Nov 21, 2025 · Refractive index, measure of the bending of a ray of light when passing from one medium into another.

Aug 9, 2025 · The refractive index of a medium means how much it bends light compared to vacuum. Its measurement is done mainly in the fields like chemistry, food processing, and optics.

Definition of refractive adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

There are six meanings listed in OED's entry for the adjective refractive, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Both compounds increase the refractive qualities of the glass, giving it a diamond-like brilliance. They compensate for refractive errors (such as presbyopia) by providing variable focusing, allowing users …