brahmin (Noun) — A member of a social and cultural elite (especially a descendant of an old New England family). ex. "a Boston brahmin"
brahmin (Noun) — A member of the highest of the four Hindu varnas. ex. "originally all brahmins were priests"
brahmin (Noun) — The highest of the four varnas: the priestly or sacerdotal category.
brahmin (Noun) — Any of several breeds of Indian cattle; especially a large American heat and tick resistant greyish humped breed evolved in the Gulf States by interbreeding Indian cattle and now used chiefly for crossbreeding.