adjective, glass⋅i⋅er, glass⋅i⋅est, noun, plural glass⋅ies.| 1. | resembling glass, as in transparency or smoothness. |
| 2. | expressionless; dull: glassy eyes; a glassy stare. |
| 3. | of the nature of glass; vitreous. |
| 4. | Also, glassie. Marbles. a marble used as a shooter. |