/ Dictionary / Index G Gajdusek: Meaning and Definition of Find definitions for: Gaj•du•sek Pronunciation: (gī'doo-shek", -du-), [key] born 1923, U.S. medical researcher, esp. on viral diseases: Nobel prize 1976. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Gaius gal 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