Polystyrene (Noun)
Meaning
A polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation".
Classification
Nouns denoting substances.
A polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation".
Nouns denoting substances.