25,000 people die every day due to starvation.
2 definitions found

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Tuber \Tu"ber\, noun[L., a hump. knob; probably akin to tumere to swell. Cf. {Tumid}.]

1. (Bot.) (a) A fleshy, rounded stem or root, usually containing starchy matter, as the potato or arrowroot; a thickened root-stock. See Illust. of {Tuberous}. (b) A genus of fungi. See {Truffle}.

2. (Anat.) A tuberosity; a tubercle.

From WordNet (r) 2.0 [wn]:

tuber

noun

1: a fleshy underground stem or root serving for reproductive and food storage

2: type genus of the Tuberaceae: fungi whose fruiting bodies are typically truffles [syn: {genus Tuber}]
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