Tuberous (?), a. [L. tuberosus: cf. F. tubéreux. See Tuber, and cf. also Tuberose.]
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1. Covered with knobby or wartlike prominences; knobbed.
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2. (Bot.) Consisting of, or bearing, tubers; resembling a tuber.
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-- Tu"ber*ous*ness, n.
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