/ Dictionary / Index H hull girder: Meaning and Definition of Find definitions for: hull' gird"er Pronunciation: [key] — Naval Archit. Naval Archit. the theoretical box girder formed by the continuous longitudinal members of the hull of a ship, providing resistance to hogging and sagging. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. hull efficiency Hull House Related Content Daily Word Quiz: morose Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language