(organic chemistry) A synthetic monocyclic xanthophyll pigment, 5',6'-dihydro-5'-apo-18'-nor-beta-caroten-6'-one.

superlative form of rathe: most rathe

Of or relating to cystinuria.

A creeping perennial plant native to southeastern Europe, Aubrieta deltoidea, grown as a groundcover and in rock gardens for its dense foliage and purple, pink or white flowers.