1. n. (computing, etc.) A set of keys used to operate a typewriter, computer etc.
2. n. (music) A component of many instruments including the piano, organ, and harpsichord consisting of usually black and white keys that cause different tones to be produced when struck.
3. n. (music) A device with keys of a musical keyboard, used to control electronic sound-producing devices which may be built into or separate from the keyboard device.
4. v. (intransitive) To type on a computer keyboard.
Keyboarding is the part of this job I hate the most.
