polydimethylsiloxane

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|chemistry}} The simplest [[silicone]], being a [[polymer]] having a [[repeat unit]] of -Si(CH₃)₂-O- ; its properties depend on the degree of [[polymerization]] and range from that of an [[oil]] to a [[plastic]]

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.