swift

Moving or capable of moving with great speed; fast. synonym: fast.

Coming, occurring, or accomplished quickly.

Quick to act or react.

Swiftly. Often used in combination.

A cylinder on a carding machine.

A reel used to hold yarn as it is being wound off.

Any of various small dark insect-eating birds of the family Apodidae, having long pointed wings and a short forked tail, and noted for their swift flight.

Any of various small, fast-moving North American lizards, especially of the genus Sceloporus.

In a swift or rapid manner; swiftly.