/ Dictionary / Index F Frigidaire: Meaning and Definition of Find definitions for: Frig•id•aire Pronunciation: (frij"i-dâr'), [key] — Trademark. Trademark. a brand of electric refrigerator. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. frigid frigidarium Related Content Daily Word Quiz: censure Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language