glassy

glassy is an   Adverb

Definition:

[1] Made of glass; vitreous; as, a glassy substance. Bacon.

[2] Resembling glass in its properties, as in smoothness, brittleness, or transparency; as, a glassy stream; a glassy surface; the glassy deep.

[3] Dull; wanting life or fire; lackluster; -- said of the eyes. "In his glassy eye." Byron. Glassy feldspar (Min.), a variety of orthoclase; sanidine.

Synonyms: