a psychological theory or analytical method based on the belief that certain mental faculties and character traits are indicated by the configurations of the skull.
phre·nol·o·gy (frĭ-nŏl'ə-jē) n. The study of the shape and protuberances of the skull, based on the now discredited belief that they reveal character and mental capacity. phren'o·log'ic (frěn'ə-lŏj'ĭk, frē'nə-), phren'o·log'i·cal (-ĭ-kəl) adj., phre·nol'o·gist n.
1815, from Gk., lit. "mental science," from phren (gen. phrenos) "mind" + -logy "study of." Applied to the theory of mental faculties originated by Gall and Spurzheim that led to the 1840s mania for reading personality clues in the shape of one's skull and the "bumps" of the head.
Main Entry: phre·nol·o·gy Pronunciation: fri-'näl-&-jE Function: noun Inflected Form: plural-gies : thestudy of the conformation of the skull based on the belief that it is indicative of mental faculties and character
phrenology phre·nol·o·gy (frĭ-nŏl'ə-jē) n. The study of the shape and protuberances of the skull, based on the now discredited belief that they reveal character and mental capacity.