/ Dictionary / Index S sq. ft.: Meaning and Definition of Find definitions for: sq. ft. Pronunciation: [key] square foot; square feet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. sqd. sq. in. Related Content Daily Word Quiz: resilient Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language