Word Study
pleurisy root
WORDNET DICTIONARY
Noun pleurisy root has 1 sense
- pleurisy root(n = noun.plant) asclepias tuberosa, butterfly weed, chigger flower, chiggerflower, indian paintbrush, orange milkweed, tuber root - erect perennial of eastern and southern United States having showy orange flowers; Array is a kind of milkweed, silkweed
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