say it: VI-tree-uhs
vitreous is an adjective meaning "of or relating to or constituting the vitreous humor of the eye". It carries 3 recorded senses.
of or relating to or constituting the vitreous humor of the eye
“the vitreous chamber”
relating to or resembling or derived from or containing glass
“vitreous rocks”
“vitreous silica”
Definitions, synonyms and semantic relations for vitreous come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.