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pterygium: Meaning and Definition of
pte•ryg•i•um
Pronunciation: (tu-rij'ē-um), [key]
— pl. -ryg•i•ums, -ryg•i•a
- an abnormal triangular mass of thickened conjunctiva extending over the cornea and interfering with vision.
See also:
- pterygium (Thesaurus)
