Meanings
nounseidlitz powder (countable and uncountable, plural seidlitz powders)
plural seidlitz powders · alternative sedlitz powder
- countabledateduncountableA digestive and laxative, composed of a mixture of tartaric acid, sodium bicarbonate, and potassium sodium tartrate.
Synonyms & antonyms
nounan effervescing salt containing sodium bicarbonate and Rochelle salt and tartaric acid; used as a cathartic
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
seidlitz powder. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/seidlitz%20powder
MLA
“seidlitz powder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/seidlitz%20powder. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “seidlitz powder,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/seidlitz%20powder.
Source: seidlitz powder on Wiktionary, CC BY-SA 4.0.