🇮🇳Hindi Source WordCode: HI

पॉलिस्टीरीन

Pronunciation / Transliteration: paalisṭiariin

🇬🇧 Direct English Meaning:
Polystyrene/ˌpɒl.iˈstaɪ.riːn/
nounCEFR C1 (Advanced)Top #8500 frequency
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🇮🇳 Example Sentence in Hindi:

"यह पैकेजिंग सामग्री पॉलिस्टीरीन से बनी है।"

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    A tough, rigid, thermoplastic synthetic resin derived from styrene, widely used in packaging, insulation, and molded products.

    "Disposable coffee cups are frequently made of expanded polystyrene for thermal insulation."
  2. 2

    A lightweight foam material commonly known as Styrofoam, used for cushioning fragile items during shipping.

    "The electronics were securely packed inside molded polystyrene to prevent impact damage."

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Antonyms & Contrasting Words (1)

Linguistic Origin & Historical Etymology

The term is a chemical compound word formed from 'poly-', derived from the Greek 'polys' meaning 'many', and 'styrene', an organic compound originally isolated from storax balsam. It entered scientific and commercial vocabulary in the mid-20th century as synthetic plastics became widely manufactured.

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