1. (Argot) Verre.
? Ça ne va pas? demandait Pépé... Allons... Prends ton glass avant qu'on se barre... (Francis Carco, Jésus-la-Caille, Troisième partie, ch. I, Le Mercure de France, Paris, 1914)
2. [noun] (uncountable) An amorphous solid, often transparent substance made by melting sand with a mixture of soda, potash and lime.
3. [noun] A vessel from which one drinks, especially one made of glass, plastic, or similar translucent or semi-translucent material.
4. [noun] The quantity of liquid contained in such a vessel.
5. [noun] (uncountable) Glassware.
6. [noun] A mirror.
7. [noun] A magnifying glass or telescope.
8. [noun] (sport) A barrier made of solid, transparent material.
9. [noun] (basketball) (colloquial) The backboard.
10. [noun] (ice hockey) The clear, protective screen surrounding a hockey rink.
11. [noun] A barometer.
12. [noun] (attributive) (in names of species) Transparent or translucent.
13. [noun] (obsolete) An hourglass.
14. [verb] (transitive) To furnish with glass; to glaze.
15. [verb] (transitive) To enclose with glass.
16. [verb] (transitive) (UK) (colloquial) To strike (someone), particularly in the face, with a drinking glass with the intent of causing injury.
17. [verb] (video games) To bombard an area with such intensity (nuclear bomb, fusion bomb, etc) as to melt the landscape into glass.
18. [verb] To view through an optical instrument such as binoculars.
19. [verb] To smooth or polish (leather, etc.), by rubbing it with a glass burnisher.
20. [verb] (archaic) (reflexive) To reflect; to mirror.
21. [noun] A brittle transparent solid with irregular atomic structure.
22. [noun] A container for holding liquids while drinking.
23. [noun] The quantity a glass will hold.
24. [noun] A small refracting telescope.
25. [noun] An amphetamine derivative (trade name Methedrine) used in the form of a crystalline hydrochloride; used as a stimulant to the nervous system and as an appetite suppressant.
26. [noun] A mirror; usually a ladies' dressing mirror.
27. [noun] Glassware collectively; 'She collected old glass'.
28. [verb] Furnish with glass; 'glass the windows'.
29. [verb] Scan (game in the forest) with binoculars.
30. [verb] Enclose with glass; 'glass in a porch'.
31. [verb] Put in a glass container.
32. [verb] Become glassy or take on a glass-like appearance; 'Her eyes glaze over when she is bored'.
33. [proper noun] A surname?.