/ Dictionary / Index E entelechy: Meaning and Definition of Find definitions for: en•tel•e•chy Pronunciation: (en-tel'u-kē), [key] — pl. -chies. a realization or actuality as opposed to a potentiality. (in vitalist philosophy) a vital agent or force directing growth and life. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: entelechy (Thesaurus) Entebbe entellus Related Content Daily Word Quiz: crockery Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language