Definitions
1.nounAny climbing vine of the genus Dioscorea in the Eastern and Western hemispheres, usually cultivated.
2.nounThe edible, starchy, tuberous root of that plant, a tropical staple food.
3.nounA sweet potato; a tuber from the species Ipomoea batatas.
4.nounPotato.
5.nounA oca; a tuber from the species Oxalis tuberosa.
6.nounTaro.
7.nounAn orange-brown colour, like the flesh of the yam.