A strong shoe for heavy-duty use, a boot. / (US) Any kind of shoe. / (military slang) United States Navy ankle length work shoes, distinct from dress shoes or combat boots. / A peasant or yokel.

(electrical) Initialism of volt of alternating current.

(Britain) to be unwilling to oblige; to disappoint, to inconvenience, not to cooperate. / (Britain) To offend by an act of unkindness or incivility.

A special function that appears when studying an idealized paramagnetic material in statistical mechanics.