/ Dictionary / Index E ecumenicalism: Meaning and Definition of Find definitions for: ec•u•men•i•cal•ism Pronunciation: (ek"yoo-men'i-ku-liz"um or, esp. Brit., ē"kyoo-), [key] — n. the doctrines and practices of the ecumenical movement. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: ecumenicalism (Thesaurus) ecumenical council ecumenical movement Related Content Daily Word Quiz: lyceum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language