Hypertext Webster Gateway: "tuberous"
From Webster's Revised Unabridged Dictionary (1913) (web1913)
Tuberous \Tu"ber*ous\, a. [L. tuberosus: cf. F. tub['e]reux. See
{Tuber}, and cf. also {Tuberose}.]
1. Covered with knobby or wartlike prominences; knobbed.
2. (Bot.) Consisting of, or bearing, tubers; resembling a
tuber. -- {Tu"ber*ous*ness}, n.
From WordNet (r) 1.7 (wn)
tuberous
adj : of or relating to or resembling a tuber; "a tuberous root"
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