#1 glass n. a brittle transparent solid with irregular atomic structure. wn
#2 glass n. [drinking glass] a container for holding liquids while drinking. wn
#3 glass n. [glassful] the quantity a glass will hold. wn
#4 glass n. [field glass, spyglass] a small refracting telescope. wn
#5 glass v. [glaze] furnish with glass; "glass the windows". wn
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