Crevice /(kr?v"?s)/

Crev·ice

Crevice

n.
  1. A narrow opening resulting from a split or crack or the separation of a junction; a cleft; a fissure; a rent.
    The mouse, Behind the moldering wainscot, shrieked, Or from the crevice peered about.

Crevice

v. t.
  1. To crack; to flaw. [R.]