Yam
Here is the meaning and Word Scramble Game information for Yam
YAM8 is a valid Scrabble Word in NWL, formerly TWL (USA, Thailand, Canada)
YAM8 is a valid Scrabble Word in CSW, formerly SOWPODS (Other Countries)
YAM8 is a valid word in WWF
(n.) A large, esculent, farinaceous tuber of various climbing plants of the genus Dioscorea; also, the plants themselves. Mostly natives of warm climates. The plants have netted-veined, petioled leaves, and pods with three broad wings. The commonest species is D. sativa, but several others are cultivated.