thymolsulphonephthalein

noun

Thymol blue, a brownish-green or reddish-brown crystalline powder used as a pH indicator.

Scrabble 44
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Meanings

nounthymolsulphonephthalein (uncountable)

alternative thymolsulfonephthalein

  1. uncountableThymol blue, a brownish-green or reddish-brown crystalline powder used as a pH indicator.
Cite this entry
APA

thymolsulphonephthalein. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/thymolsulphonephthalein

MLA

“thymolsulphonephthalein.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/thymolsulphonephthalein. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “thymolsulphonephthalein,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/thymolsulphonephthalein.

Source: thymolsulphonephthalein on Wiktionary, CC BY-SA 4.0.