Polymethyl

noun

noun ·Rare ·Advanced level

Definitions

Noun

1
Any of various polymers whose respective monomer is a methyl derivative; Any of various compounds having many methyl groups in-compounds, uncountable

Etymology

From poly- + methyl.

Related phrases

polymethyl acrylate polymethyl methyacrylate

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.