/ Dictionary / Index F fumigator: Meaning and Definition of Find definitions for: fu•mi•ga•tor Pronunciation: (fy'mi-gā"tur), [key] — n. a person or thing that fumigates. a structure in which plants are fumigated to destroy insects. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fumigator (Thesaurus) fumigate fuming nitric acid Related Content Daily Word Quiz: vernacular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language