[ rĭ-frăk′shə-nĭst ]
A person trained to measure the refraction of the eye and to determine the proper corrective lenses.
- refracting telescope,
- refractive index,
- refractive keratotomy,
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.