Definition of Polystyrene
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(noun) a polymer of styrene; a rigid transparent thermoplastic; "expanded polystyrene looks like a rigid white foam and is used as packing or insulation"
Synonyms of Polystyrene
No Synonyms Found.
Antonyms of Polystyrene
No Antonyms Found.
Homophones of Polystyrene
No Homophones Found.