from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A North American milkweed (Asclepias tuberosa) having showy clusters of usually bright orange flowers and a root that was formerly used in medicine. Also called orange milkweed, pleurisy root.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. erect perennial of eastern and southern United States having showy orange flowers
Sorry, no etymologies found.