Meanings
nounRochelle powder (countable and uncountable, plural Rochelle powders)
plural Rochelle powders
- countableuncountableseidlitz powder
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
Rochelle powder. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/Rochelle%20powder
MLA
“Rochelle powder.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/Rochelle%20powder. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “Rochelle powder,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/Rochelle%20powder.
Source: Rochelle powder on Wiktionary, CC BY-SA 4.0.