ENGLISH
REFERENCE

polyethylene

n.
C1 Advanced US //ˌpɑˌɫiˈɛθəˌɫin// UK //pˌɒlɪˈɛθɪlˌiːn// poly·eth·yl·ene

n. a type of plastic that is very strong and flexible. It is used to make things like plastic bags, bottles, and containers.

n. a thermoplastic polymer derived from ethylene, characterized by high strength-to-density ratios and chemical inertness. It is the most widely produced synthetic polymer globally.


SIMPLE

The plastic bottle is made of polyethylene.

CONTEXTUAL

Most grocery bags are manufactured from low-density polyethylene because it is lightweight and durable.

COMPLEX

Engineers often choose polyethylene for industrial applications due to its resistance to moisture and its ability to withstand extreme temperatures without degrading.

Synonyms
Origin

From poly- + ethylene.

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