1. Experiential time: the reading of a clock or other chronometer; for example, the time of day, or elapsed time (shown by stop-watch). Similarly, the time of the year (a season), or the time in one's life (an interval in which an event or activity occurs). In another and general sense, 'experience', as to have a good time. Time as normally experienced therefore includes notions of interval, duration, frequency and linear succession of durations or moments, and also diurnal and annual cyclicity. Time appears to have forms as well as rhythms.
2. Newtonian time: experiential time conceived of as a homogeneous, universal absolute.
3. Relativistic time: a multiplicity of time systems in the universe according to Einsteinian theories of relativity.
4. In philosophy, or the philosophy of physics, a number of time theories: Minkowski's, Dunne's, de Stitter's, Milne's and many other's which, though disparate, indicate the possibility of abrogrations of laws of time, and therefore of causation and logic.
5. In theology, God as the ultimate time, usually is the cosmogonic sense, from which all times come forth (e.g. the Zoroastrian Zurvany, the Gnostic Aeon, the Fourth Gospel Arche) or God as the annihilation of temporality (e.g. in the New Testament where it is said 'Time must have a stop' and 'there will be time no longer').