a remark that calls attention to something or someone
a short note recognizing a source of information or of a quoted passage
a geometric element that has position but no extension
indicate a place, direction, person, or thing; either spatially or figuratively
the precise location of something; a spatially limited location
an isolated fact that is considered separately from the whole
a brief version of the essential meaning of something
a specific identifiable position in a continuum or series or especially in a process
