a geometric element that has position but no extension
the precise location of something; a spatially limited location
indicate a place, direction, person, or thing; either spatially or figuratively
a brief version of the essential meaning of something
an isolated fact that is considered separately from the whole
a period of time considered as a resource under your control and sufficient to accomplish something
an indefinite period (usually marked by specific attributes or activities)
the continuum of experience in which events pass from the future through the present to the past
