adverb
at or in what place
to what place
when or at what point
how or in what way
to what goal or result
where it's at
informal
the best or most exciting or interesting place to be
a subject, field of interest, etc., that is very popular or important
where (someone) is at
informal :someone's true position, state, or nature
conjunction
at or in the place that
to or in what place
the place that
that is the place in which
to or in whatever place :wherever
a - used to refer to a particular point in a story, process, etc.
b - used to refer to a particular part of what is being discussed
in a situation in which