1) Hardened 2) Of an eye membrane 3) Pathology 4) Sclerosed 1) Sclerosed 
• (a.) Pertaining to, or designating, an acid obtained from ergot or the sclerotium of a fungus growing on rye. • (n.) The sclerotic coat of the eye. See Illust. of Eye (d). • (a.) Hard; firm; indurated; -- applied especially in anatomy to the firm outer coat of the eyeball, which is often cartilaginous and sometimes bony. • (a....
hardened, as in sclerotic dentine, which is hardened by intratubular dentine in response to tooth wear, ageing and arrested caries.
1. Hard; firm; indurated; applied especially in anatomy to the firm outer coat of the eyeball, which is often cartilaginous and sometimes bony. ... 2. <anatomy> Of or pertaining to the sclerotic coat of the eye; sclerotical. ... 3. (Med) Affected with sclerosis; sclerosed. ... <botany> Sclerotic parenchyma, sclerenchyma. By some writers...
Scle·rot'ic adjective [ Greek 
Type: Term Pronunciation: sklē-rot′ik Definitions: 1. Relating to or characterized by sclerosis. Synonyms: scleral
Hardened.
[adj] - relating to or having sclerosis 2. [adj] - of or relating to the sclera of the eyeball
adjective relating to or having sclerosis; hardened; `a sclerotic patient` adjective of or relating to the sclera of the eyeball; `sclerotic tissue`