/ Dictionary / Index P POGO: Meaning and Definition of Find definitions for: POGO Pronunciation: (pō'gō), [key] — n. Polar Orbiting Geophysical Observatory. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. pogge pogonia Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language