What is the meaning of Yam?

Any climbing vine of the genus Dioscorea in the Eastern and Western hemispheres, usually cultivated.

The edible, starchy, tuberous root of that plant, a tropical staple food.

A sweet potato; a tuber from the species Ipomoea batatas.

A potato.

A oca; a tuber from the species Oxalis tuberosa.

Taro.

An orange-brown colour, like the flesh of the yam. (Can we add an example for this sense?)

Home.

Pronunciation spelling of am.

To eat.

To dunk on; to beat humiliatingly.

yesterday

water

water

water

water

Alternative form of þem (them)

water

water

to cry, to weep

water

house

water

mail staging post

yam, a tropical vine

its edible root

yam

Source: wiktionary.org