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prepolymer

noun
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pre·​polymer | \ ¦prē+ \

Definition of prepolymer

: a stable usually partially polymerized chemical intermediate that can be fully polymerized at a later time — compare monomer

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First Known Use of prepolymer

1948, in the meaning defined above

History and Etymology for prepolymer

pre- + polymer

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The first known use of prepolymer was in 1948

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Cite this Entry

“Prepolymer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/prepolymer. Accessed 19 Feb. 2020.

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