/ Dictionary / Index G Gieseking: Meaning and Definition of Find definitions for: Gie•se•king Pronunciation: (gē'zu-king, -su-), [key] 1895–1956, German pianist and composer. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gierek gift Related Content Daily Word Quiz: fidelity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language