Obsolete spelling of four

A four-stroke engine. / A vehicle or machine powered by a four-stroke engine.

Of or relating to a design of internal combustion engine in which the pistons perform four strokes per engine cycle: intake, compression, power, exhaust.

Having four legs.

An animal that walks on four legs. / An intersection where two roads cross.

(algebraic geometry) Having four dimensions; being measurable along four mutually perpendicular axes.

The cardinal number immediately following sixty-three and preceding sixty-five.

The cardinal number immediately following thirty-three and preceding thirty-five.

The cardinal number immediately following forty-three and preceding forty-five.

(slang) A .44 Magnum handgun