Twitter (noun):
1. a succession of chirping or other tremulous sounds, as that made by birds
2. similar tremulous sounds in human communication, as in chattering, giggling or other expletives
3. the typed micromessages sent and received on an electronic device (cell phone or computer) via the social networking service provider by the same name
4. a descriptive for the current culture (as in "Twitter Culture") of ceaseless, fragmented transmissions via one of countless communication methods
5. the final tremulous sounds or gasps upon the death of the remaining 3 seconds of uninterrupted time in the day
