A surname.

A fictional hero and the main protagonist of DC Comics, noted for his intellect and stealth, who uses a bat-themed costume and equipment (including a belt with an array of utilities) and is assisted by his sidekick Robin.

An intensifier for interjections created with the adjective holy, in imitation of dialogue between Batman and his sidekick Robin.

(slang, mountaineering) Alternative form of batman (etymology 3)

A city in Bath and North East Somerset, Somerset, England, famous for its baths fed by a hot spring. / A village in the Netherlands. / A village in New Brunswick, Canada. / A village in Illinois.

(rare, nonstandard, usually in the phrase ‘Bath Party’) Alternative form of Baath

(historical) A heavy object used for battering down walls and gates before gunpowder was known.

(Jamaica, US, Canada, Britain) extremely short shorts worn by women, so as to expose part of the buttocks

Obsolete spelling of battleship

(military) The position of troops drawn up in their usual order without any determined maneuver. / (naval) The line or arrangement formed by vessels of war in an engagement.