From WordNet (r) 3.0 (2006) [wn]:
nowhere
adv 1: not anywhere; in or at or to no place; "I am going
nowhere"
n 1: an insignificant place; "he came out of nowhere"
From The Collaborative International Dictionary of English v.0.48 [gcide]: Nowhere \No"where`\, adv. [AS. n[=a]hw[=ae]r. See No, and Where.] Not anywhere; not in any place or state; as, the book is nowhere to be found. [1913 Webster]