Meanings
- The large tuberous root of the butterfly milkweed (Asclepias tuberosa), used as a remedy for pleurisy and other diseases.
- The plant itself, which has deep orange-coloured flowers
Synonyms: butterfly milkweed, butterfly weed, windroot
Synonyms & antonyms
nounThe plant itself, which has deep orange-coloured flowers
More synonyms by meaning
nounerect perennial of eastern and southern United States having showy orange flowers
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
pleurisy root. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/pleurisy%20root
“pleurisy root.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pleurisy%20root. Accessed November 4, 2026.
WatkinsX Dictionary, s.v. “pleurisy root,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/pleurisy%20root.
Source: pleurisy root on Wiktionary, CC BY-SA 4.0.