(sociology) A theory proposed by Max Weber which argues that rationalization and rules trap humans in a figurative cage of thought.

(anatomy) A nerve that branches from the lateral cord and innervates the pectoralis major muscle.

Autonomous oblast of the Soviet Union in the Russian SFSR from 1924 to 1934.

(organic chemistry) An organic compound with chemical formula C₁₈H₃₅NO, isomeric with oleamide.