noun
perennial herb of East Indies to Polynesia and Australia; cultivated for its large edible root yielding Otaheite arrowroot starch
• Syn: ↑pia, ↑Tacca leontopetaloides, ↑Tacca pinnatifida
• Hypernyms: ↑herb, ↑herbaceous plant
• Member Holonyms: ↑Tacca, ↑genus Tacca
* * *
nounUsage: usually capitalized I
1.
a. : a tropical American arrowroot (Maranta arundinacea)
a. : a stemless perennial herb (Tacca leontopetaloides) widely cultivated in the tropics for its starchy tuberous rootstock
Useful english dictionary. 2012.