yaM

n. tropical vine that bears edible tuberous roots; edible starchy tuber of the yam plant; sweet potato (USA)

YAM may refer to:Yet Another Mailer a MIME-compliant email client written for AmigaOS based computers.The IATA code for Sault Ste. Marie Airport, Sault Ste. Marie, Ontario, Canada.
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Yam may refer to:Yam (vegetable), common name for members of DioscoreaYam (god), a Levantine deityA colloquially American term for ShellfishYam (route), a Mongolian supply point systemAn animal in the same family as the Yak and Wild BuffaloA colloquially American term for sweet potatoA colloquially New Zealand term for ocaA type of meat traditionally served at Thanksgiving in Southwestern Ontario
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Noun
1. edible tuber of any of several yams
(hypernym) tuber
(part-holonym) yam plant
2. any of a number of tropical vines of the genus Dioscorea many having edible tuberous roots
(synonym) yam plant
(hypernym) vine
(hyponym) white yam, water yam, Dioscorea alata
(member-holonym) Dioscorea, genus Dioscorea
3. sweet potato with deep orange flesh that remains moist when baked
(hypernym) sweet potato
4. edible tuberous root of various yam plants of the genus Dioscorea grown in the tropics world-wide for food
(hypernym) root vegetable

(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.
  

[Persian] The Iranian primeval king who rules a realm where justice, order and abundance prevail. His name means "twin" and his wife and twin sister is Yimak. As king Yam he fulfils three social functions: he is pious as a priest, strong as a warrior, and rich as a large landowner. He was the favorite of the gods, but he fell from grace when he became disdain and mendacious, and he lost his immortality.