Origin of four-dimensional
Examples from the Web for four-dimensional
The Universe we inhabit seems to be four-dimensional: the three dimensions of height, length, and depth, along with time.
Neither has matter nor life any inclination or potency to behave in a four-dimensional manner.The Mystery of Space|Robert T. Browne
Thus there are three types of parallelograms in the four-dimensional manifold of event-particles.
Apparently sleep is unnecessary in the higher—the four-dimensional—body.Day and Night Stories|Algernon Blackwood
"Well, as far as we know, we live in a four-dimensional universe," the colonel started.Crossroads of Destiny|Henry Beam Piper
Since an event is four-dimensional, the boundary of an event is a three-dimensional manifold.