(computing) Of, relating to, or happening during run time.

(computing) Alternative form of run time

Free time.

(computing) The stage during which a program is executing. / (computing) The amount of time during which a program is executing.

the present time

(physics) Alternative form of time dilation (less common)

(mathematics, physics) Determined by the value of a variable representing time.

(ergodic theory) The average (if it exists) of a function over iterations of T, a measure-preserving transformation on a measure space, starting from some initial point x.

(mathematics, physics) Not time-dependent; not determined by the value of a variable representing time.

(Britain) daylight saving time