- a biconvex transparent elastic structure in the eye situated behind the iris, serving to focus images on the retina
WordReference Random House Unabridged Dictionary of American English © 2026
crys′talline lens′, [Anat.]
- Anatomya doubly convex, transparent body in the eye, situated behind the iris, that focuses incident light on the retina. See diag. under eye.
- 1785–95
Collins Concise English Dictionary © HarperCollins Publishers::
crystalline lens n
'crystalline lens' also found in these entries (note: many are not synonyms or translations):