time switch

:  the measured or measurable period during which an action, process, or condition exists or continues :  duration

:  a nonspatial continuum that is measured in terms of events which succeed one another from past through present to future

:  leisure

:  to arrange or set the time of :  schedule

:  to regulate (a watch) to keep correct time

:  to set the tempo, speed, or duration of

:  of or relating to time

:  recording time

:  timed to ignite or explode at a specific moment

:  a slender flexible whip, rod, or twig

:  an act of switching: such as

:  a blow with a switch

:  to strike or beat with or as if with a switch

:  whisk, lash

:  to turn from one railroad track to another :  shunt