/ Dictionary / Index G Geikie: Meaning and Definition of Find definitions for: Gei•kie Pronunciation: (gē'kē), [key] 1835–1924, Scottish geologist. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Geiger-Müller tube Geisel Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language