Vitreous /(?)/

Vit·re·ous

Vitreous

a.
  1. Consisting of, or resembling, glass; glassy; as, vitreous rocks.
  2. Of or pertaining to glass; derived from glass; as, vitreous electricity.

Phrases & Compounds

Vitreous body
the vitreous humor. See the Note under Eye.
Vitreous electricity
the kind of electricity excited by rubbing glass with certain substances, as silk; positive electricity; -- opposed to resinous, or negative, electricity.
Vitreous humor
See the Note under Eye.
Vitreous sponge
any one of numerous species of siliceous sponges having, often fibrous, glassy spicules which are normally six-rayed; a hexactinellid sponge. See Venus's basket, under Venus.