/ Dictionary / Index U underneath: Meaning and Definition of Find definitions for: un•der•neath Pronunciation: (un"dur-nēth', -nē'), [key] — prep. below the surface or level of; directly or vertically beneath; at or on the bottom of. under the control of; in a lower position in a hierarchy of authority: Underneath the department heads are the junior executives. hidden, disguised, or misrepresented, as by a false appearance or pretense: Underneath his bluster is a timid nature. —adv. below; at a lower level or position; on the underside. —adj. lower; situated below or under. —n. the bottom; underside; lowest part. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: underneath (Thesaurus) undermost undernourished Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language