/ Dictionary / Index E ego-alien: Meaning and Definition of Find definitions for: e•go-al•ien Pronunciation: (ē'gō-āl'yun, -ā'lē-un, eg'ō-), [key] — adj. ego-dystonic. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ego ego analysis Related Content Daily Word Quiz: neologism Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language