(economics) The branch of economics that concerns the description and explanation of economic phenomena and their causal relationships

(organic chemistry) The cage compound 1-(2,3,4,5,6,7-hexahydro-1H-tricyclo[2.2.1.0^{{2,6}]heptan-3-yl)-1-phenyl-3-piperidin-1-ylpropan-1-ol,} normally available as the chloride

plural of Japanese anemone

Third-person singular simple present indicative form of duke it out