/ Dictionary / Index L lattice girder: Meaning and Definition of Find definitions for: lat'tice gird"er Pronunciation: [key] a trusslike girder having the upper and lower chords connected by latticing. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lattice defect latticeleaf Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language