From WordNet (r) 2.0 (August 2003) [wn]:
everywhere
adv : to or in any or all places; "You find fast food stores
everywhere"; "people everywhere are becoming aware of
the problem"; "he carried a gun everywhere he went";
"looked all over for a suitable gift"; (`everyplace' is
used informally for `everywhere') [syn: everyplace,
all over]
From The Collaborative International Dictionary of English v.0.48 [gcide]:
Everywhere \Ev"er*y*where`\, adv.
In every place; in all places; hence, in every part;
thoroughly; altogether.
[1913 Webster]