Sinonim sclera

English Thesaurus

1. the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball (noun.body)

hypernym	:	albuginea,
definition	:	whitish tunic (noun.body)

part meronym	:	eye, oculus, optic,
definition	:	the organ of sight (noun.body)