yam

باللغة العربية: يَام

1. Any climbing vine of the genus Dioscorea in the Eastern and Western hemispheres, usually cultivated.
2. The edible, starchy, tuberous root of that plant, a tropical staple food.
3. A sweet potato; a tuber from the species Ipomoea batatas. (US)
4. An oca; a tuber from the species Oxalis tuberosa.
5. Taro.
6. An orange-brown colour, like the flesh of the yam.

الجمع yams