Meaning ofglassin English

Noun

1. a vehicle window or pane
2. a transparent, amorphous solid substance; made from silica
3. an amorphous solid (lacking crystal structure)
   The scientist studied the properties of glass at high temperatures.
4. a drinking vessel (often made of glass or plastic)
   She filled her glass with cold water from the fridge.
5. transparent material (used for windows, etc.)
   The window was made of thick glass to block out noise.