What is dull; wanting life or fire; lackluster; -- said of the eyes. "In his glassy eye." Byron. Glassy feldspar (Min.), a variety of orthoclase; sanidine called?

glassy — Dull; wanting life or fire; lackluster; -- said of the eyes. "In his glassy eye." Byron. Glassy feldspar (Min.), a variety of orthoclase; sanidine. (Webster's 1913.)

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