ALL meanings of subvitreous
vit·re·ous
S s - adjective subvitreous of the nature of or resembling glass, as in transparency, brittleness, hardness, glossiness, etc.: vitreous china. 1
- adjective subvitreous of or relating to glass. 1
- adjective subvitreous obtained from or containing glass. 1
- adjective subvitreous (usually of the appearance of minerals) almost but not quite vitreous; somewhat vitreous 0