From The Collaborative International Dictionary of English v.0.48 :
Glary \Glar"y\, a.
Of a dazzling luster; glaring; bright; shining; smooth.
[1913 Webster]
Bright, crystal glass is glary. --Boyle.
[1913 Webster]
From WordNet (r) 3.0 (2006) :
glary
adj 1: shining intensely; "the blazing sun"; "blinding
headlights"; "dazzling snow"; "fulgent patterns of
sunlight"; "the glaring sun" [syn: blazing, blinding,
dazzling, fulgent, glaring, glary]