/ Dictionary / Index G gasthaus: Meaning and Definition of Find definitions for: gast•haus Pronunciation: (gäst'hous"), [key] — pl. -haus•es -häus•er a German inn or tavern. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. gaster gas thermometer Related Content Daily Word Quiz: spectral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language