cush cush

/ˈkʊʃˌkʊʃ/
noun
  1. A tropical American yam plant with edible tubers.
    • The farmer harvested cush-cush from his garden in the Caribbean.
    • We tried cush-cush for the first time at the local market.
    • Cush-cush is often boiled or fried and served as a side dish.
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