tuber
tu-ber
noun
A swollen underground stem or root of a plant, storing food, like a potato.
"Potatoes are a common example of a tuber."
Thesaurus
Synonyms: genus Tuber
tu-ber
A swollen underground stem or root of a plant, storing food, like a potato.
"Potatoes are a common example of a tuber."
Synonyms: genus Tuber