/ Dictionary / Index U unsearchable: Meaning and Definition of Find definitions for: un•search•a•ble Pronunciation: (un-sûr'chu-bul), [key] — adj. 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. unseam unseasonable Related Content Daily Word Quiz: acquiesce Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language