1. Noun
A fleshy, rounded stem or root, usually containing starchy matter, as the potato or arrowroot; a thickened root-stock. See Illust. of Tuberous.
2. Noun
A genus of fungi. See Truffle.
3. Noun
A tuberosity; a tubercle.
4. Noun
a fleshy underground stem or root serving for reproductive and food storage
Vocabulary classified under Biology
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