an abstraction belonging to or characteristic of an entity

of or relating to or limited by time

the time of the physical formation and development of the earth (especially prior to human history)

the time of various biological processes

the time covered by the physical formation and development of the universe

the official time in a local region (adjusted for location around the Earth); established by law or custom

time during which clocks are set one hour ahead of local standard time; widely adopted during summer to provide extra daylight in the evenings