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pol·y·sty·rene
 polystyrene
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- pronunciation:
- pa
li
staI
rin
[or]
pa
li
sti
rin
- features:
- Word Combinations (noun)
| part of speech: |
noun |
| definition: |
a hard, clear plastic or rigid foam that can be molded for structural applications.
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| related words: |
plastic |
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