Bedeutung von “glass” — Learner’s Dictionary

glass

noun us uk /ɡlɑːs/
slivers of glassSand is used in the production of glass.I trod on a piece of broken glass.The statues are kept in a glass case.The necklace was made of coloured glass beads.
SUBSTANCE [ U ]

A1 a hard, transparent substance that objects such as windows and bottles are made of:

broken glass
glass jars
DRINKING CONTAINER [ C ]

A1 a container made of glass that is used for drinking:

I'll get you a clean glass.
Would you like a glass of water?
→ See also magnifying glass , stained glass

(Definition von “glass” aus dem Cambridge Learner's Dictionary © Cambridge University Press)