English Dictionary: Rorippa amphibia | by the DICT Development Group |
From WordNet (r) 3.0 (2006) [wn]: | |
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From WordNet (r) 3.0 (2006) [wn]: | |
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From WordNet (r) 3.0 (2006) [wn]: | |
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From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Rarefy \Rar"e*fy\, v. t. [imp. & p. p. {Rarefied}; p. pr. & vb. n. {Rarefying}.] [F. rar[82]fier; L. rarus rare + -ficare (in comp.) to make; cf. L. rarefacere. See {-fy}.] To make rare, thin, porous, or less dense; to expand or enlarge without adding any new portion of matter to; -- opposed to condense. |