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pterygium |
Grep of noun pterygium diplopterygium genus diplopterygium pterygium Overview of noun pterygium The noun pterygium has 1 sense (first 1 from tagged texts) 1. (1) pterygium -- (a thickened triangular layer of conjunctiva extending from the nasal edge of the eye to the cornea; pterygia arise from irritation of the pinguecula) Overview of noun pterygium The noun pterygium has 1 sense (first 1 from tagged texts) 1. (1) pterygium -- (a thickened triangular layer of conjunctiva extending from the nasal edge of the eye to the cornea; pterygia arise from irritation of the pinguecula)
pterygium definition