glassy

definition: (used of eyes) lacking liveliness
example:
speech part: adjective
synonyms: glazed
definition: of ceramics, having the surface made shiny and nonporous by fusing a vitreous solution to it
example: After baking, the glazed pots had a beautiful, glassy coat.
speech part: adjective
synonyms: vitreous vitrified
definition: resembling glass in smoothness and shininess and slickness
example: the glassy surface of the lake
speech part: adjective
synonyms:

How glassy is being used?