/ Dictionary / Index I inseparable: Meaning and Definition of Find definitions for: in•sep•a•ra•ble Pronunciation: (in-sep'ur-u-bul, -sep'ru-), [key] — adj. incapable of being separated, parted, or disjoined: inseparable companions. —n. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: inseparable (Thesaurus) insep. insert Related Content Daily Word Quiz: sequester Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language