tetrachlorophenolphthalein

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|organic compound}} Any [[tetrachloro]] derivative of [[phenolphthalein]], but especially ''4,5,6,7-tetrachlorophenolphthalein''

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