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 cinnamon vine
 
 
 
       
        
         | 1. | (noun) hardy Chinese vine naturalized in United States and cultivated as an ornamental climber for its glossy heart-shaped cinnamon-scented leaves and in the tropics for its edible tubers |  
	 |  | Synonyms: Chinese yam, Dioscorea batata |  
	 |  | Related Words: yam, yam plant |  | 
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