glass

[1]	glassware , crystal
[2]	mirror , drinking glass , looking-glass
[3]	window , glassful , pane , window-pane , plate glass
[4]	tumbler , field glass , spyglass , drinking-glass , beaker , goblet
[5]	barometer , methamphetamine , methamphetamine hydrochloride , Methedrine , meth , deoxyephedrine , chalk , chicken feed , crank , ice , shabu , trash
[6]	looking glass , lens , magnifying glass , telescope , spyglass , microscope
[7]	glasses , spectacles , eyeglasses , lorgnon , lorgnette , opera-glasses , binoculars , field-glasses , bifocals , trifocals , goggles , sun-glasses , (Colloq) specs