unsearchable: Meaning and Definition of

un•search•a•ble

Pronunciation: (un-sûr'chu-bul), [key]
— adj.
  1. not searchable; not lending itself to research or exploration; not to be understood by searching; hidden; unfathomable; mysterious: the unsearchable ways of the universe.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.