Latin phrase, "quod vide" ("which see").
Used in reference books to tell
people to go look something up, for
example, "Ferdinand and Isabella
were also responsible for the elimination
of the Moors (q.v.)". Most of the time,
this idea is conveyed instead through the
use of a differing typeface, usu. bold
or small caps, or, in the case of
Everything, square brackets. I used it here, but I'm not sure why.