albuginea

English Thesaurus

1. whitish tunic (noun.body)

hypernym	:	adventitia, tunic, tunica,
definition	:	an enveloping or covering membrane or layer of body tissue (noun.body)

hyponym	:	sclera, sclerotic coat,
definition	:	the whitish fibrous membrane (albuginea) that with the cornea forms the outer covering and protection of the eyeball (noun.body)

hyponym	:	tunica albuginea testes,
definition	:	whitish cover of the testicle (noun.body)