(paleontology, archaic) Any fossil foraminifer of the family Rotaliidae, abundant in chalk formations.

An Americanized version of a certain Cantonese dish, usually a simple stir-fried dish consisting of sliced or cubed chicken with white button mushrooms and other vegetables such as snow peas, bambo...

(pharmacology) A semisynthetic derivative of geldanamycin.

(mineralogy) A basic phosphate / fluoride mineral of strontium and lanthanum.