heptaoxo

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|chemistry|in combination}} A [[chemical compound]] with seven [[oxygen]] atoms with [[double bond]]s.

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