polymethine

Fetched 2026-10-26 (cache).

Synonyms: polyethene

Antonyms: polyethene

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|organic chemistry}} A [[compound]] made up from an odd number of [[methine]] [[group]]s bound together by alternating single and double bonds.

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