/ Dictionary / Index C closed-end: Meaning and Definition of Find definitions for: closed-end Pronunciation: (klōzd'end'), [key] — adj. of, pertaining to, or like a closed-end investment company. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. closed ecosystem closed-end investment company Related Content Daily Word Quiz: illegible Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language