water yam (English, noun)
expansion: water yam (plural water yams)
Senses:
glosses: A plant (Aponogeton madagascariensis or Aponogeton fenestralis; formerly Ouvirandra fenestralis) whose leaves have little tissue between the veins.
glosses: The purple yam, Dioscorea alata.
tags: Africa
Caribbean
Forms:
form: water yams
tags: plural
form: wateryam
tags: alternative