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Synonyms for Arrowroot (same or very similar meaning)

WordNet sense 1 (white-flowered West Indian plant whose root yields arrowroot starch):
American arrowroot, Maranta arundinaceae, obedience plant

WordNet sense 2 (canna grown especially for its edible rootstock from which arrowroot starch is obtained):
achira, Canna edulis, Canna indica, indian shot

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