(poker slang, singular only) An ace and a king as a starting hand in Texas hold 'em. (Originally used to denote only an ace and a king of the same suit, the term now includes any ace and king.)

An area of western Texas by the Mexican border. / Big Bend National Park, a national park in Texas. / A census-designated place in Shasta County, California, United States.

A large self-service store, usually on a single level, with few interior walls, owned and run by a corporation

(US) Of or relating to a very large retail establishment built as a massive, free-standing structure

plural of big box

plural of big gun

Any large feline animal, especially one of the Panthera genus, including tigers, lions, jaguars and leopards. / Used other than figuratively or idiomatically: see big, cat.

(idiomatic, derogatory) Complete, utter, total. / (idiomatic, colloquial) Huge, colossal.

(finance) In a money market, the part of a monetary value before the decimal point.

The hour bell in the Elizabeth Tower (formerly known as the Clock Tower), adjacent to the Houses of Parliament in Westminster, London, United Kingdom. / (by metonymy) The clock tower itself.