/ Dictionary / Index S specifiable: Meaning and Definition of Find definitions for: spec•i•fi•a•ble Pronunciation: (spes'u-fī"u-bul), [key] — adj. that can be specified. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: specifiable (Thesaurus) specif. specific Related Content Daily Word Quiz: supine Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language