Spacetime

\ˈspās-ˈtīm
Etymology: Space. Latin spatium area, room, interval of space or time. + Time. from Old English tīma
Function: Noun

1. Spacetimes are the arenas in which all physical events take place where an event is a point in spacetime specified by its time and place.

Spacetime is usually interpreted with space being three-dimensional and time playing the role of the fourth dimension.

[1]

Bibliography

1. Image taken from [http://www.gettyimages.com/]

mariana-paz-castellanos
Tag this site in del.icio.us.