/ Dictionary / Index G Global Positioning System: Meaning and Definition of Find definitions for: Glo'bal Posi'tioning Sys"tem. Pronunciation: [key] SeeAbbr.: GPS Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. globalize global tectonics Related Content Daily Word Quiz: fresco Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language