Ray Robinson
         n 1: United States prizefighter who won the world middleweight
               championship five times and the world welterweight
               championship once (1921-1989) [syn: {Robinson}, {Ray
               Robinson}, {Sugar Ray Robinson}, {Walker Smith}]

English Dictionary: Rorippa amphibia	by the DICT Development Group
From WordNet (r) 3.0 (2006) [wn]:
rearview mirror n car mirror that reflects the view out of the rear window
From WordNet (r) 3.0 (2006) [wn]:
Rorippa amphibia n perennial herb found on streams and riversides throughout Europe except extreme north and Mediterranean; sometimes placed in genus Nasturtium Synonym(s): great yellowcress, Rorippa amphibia, Nasturtium amphibium
From WordNet (r) 3.0 (2006) [wn]:
Rorippa nasturtium-aquaticum n perennial Eurasian cress growing chiefly in springs or running water having fleshy pungent leaves used in salads or as a potherb or garnish; introduced in North America and elsewhere Synonym(s): common watercress, Rorippa nasturtium- aquaticum, Nasturtium officinale
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.