sweet potato

(noun) pantropical vine widely cultivated in several varieties for its large sweet tuberous root with orange flesh. Synonyms: sweet potato, sweet potato vine, Ipomoea batatas.

(noun) the edible tuberous root of the sweet potato vine which is grown widely in warm regions of the United States. Synonyms: sweet potato.

(noun) egg-shaped terra cotta wind instrument with a mouthpiece and finger holes. Synonyms: ocarina, sweet potato.