A globulin in the lens of the eye.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Examples from the Web for crystallin
Historical Examples of crystallin
The following year Hofmann showed that crystallin, kyanol, aniline, and benzidam were all one and the same base.Coal