(automotive) A performance measure for automobiles, that measures elapsed time. The time taken for an automobile that starts from a standing start, and accelerates to 60 miles per hour (roughly 100 km/h).

(automotive) A performance measure for automobiles, that measures elapsed distance. The automobile travelling at 60 mph (roughly 100 km/h) brakes to a stop, giving a stopping distance or braking distance, depending on measurement method.

(automotive) A performance measure for automobiles, that either measures elapsed time, or elapsed distance. The automobile starts from a standing start, accelerates to 60 mph (roughly 100 km/h), and then brakes to a stop.

(nautical) A muzzleloading gun capable of firing shells weighing sixty-four pounds

(Internet slang, fandom slang, informal) The proposition that it is possible to find genderswapped versions of every fictional character, especially as fan art on the internet.

plural of 64th note

Arsphenamine.

plural of 64mo

plural of 0-60

plural of 0-60-0