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polyether

American  
[pol-ee-ee-ther] / ˌpɒl iˈi θər /

noun

Chemistry.
  1. a polymeric ether.


Etymology

Origin of polyether

First recorded in 1920–25; poly- + ether

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The EPA is also developing proposals for other sources of ethylene oxide, including polyether polyols production, hospital sterilizers, and smaller chemical manufacturers known as “area sources.”

From Washington Post

The filling, a polyether foam, has slightly more give than the Ted Mann Theater seats, and the red seats are an inch thinner.

From Los Angeles Times

POLYETHER: This is the newest marine sealant and one of the most versatile types.

From Time Magazine Archive