A rare, hard, silvery-white, inert metallic chemical element (symbol Rh) with an atomic number of 45. / (countable) A single atom of this element.

(slang, US, ethnic slur) a stereotypical working-class or lower-class and usually urban-dwelling Italian-American male; sometimes more generally a stereotypical Italian or person of Italian descent

(rare) The fear of floods or inundation.

Of or pertaining to theosophy.