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ego

American  
[ee-goh, eg-oh] / ˈi goʊ, ˈɛg oʊ /

noun

plural

egos
  1. the “I” or self of any person; a person as thinking, feeling, and willing, and distinguishing itself from the selves of others and from objects of its thought.

  2. Psychoanalysis. the part of the psychic apparatus that experiences and reacts to the outside world and thus mediates between the primitive drives of the id and the demands of the social and physical environment.

  3. egotism; conceit; self-importance.

    Her ego becomes more unbearable each day.

  4. self-esteem or self-image; feelings.

    Your criticism wounded his ego.

  5. (often initial capital letter)

    1. the enduring and conscious element that knows experience.

    2. Scholasticism. the complete person comprising both body and soul.

  6. Ethnology. a person who serves as the central reference point in the study of organizational and kinship relationships.


ego British  
/ ˈɛɡəʊ, ˈiːɡəʊ /

noun

  1. the self of an individual person; the conscious subject

  2. psychoanal the conscious mind, based on perception of the environment from birth onwards: responsible for modifying the antisocial instincts of the id and itself modified by the conscience (superego)

  3. one's image of oneself; morale

    to boost one's ego

  4. egotism; conceit

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

ego Cultural  
  1. The “I” or self of any person (ego is Latin for “I”). In psychological terms, the ego is the part of the psyche that experiences the outside world and reacts to it, coming between the primitive drives of the id and the demands of the social environment, represented by the superego.


Discover More

The term ego is often used to mean personal pride and self-absorption: “Losing at chess doesn't do much for my ego.”

Etymology

Origin of ego

First recorded in 1780–90; from Latin: “I”; psychoanalytic term is translation of German (das) Ich “(the) I”

Explanation

Your ego is your conscious mind, the part of your identity that you consider your "self." If you say someone has "a big ego," then you are saying he is too full of himself. Poor ego, it gets such a bad rap, being so often confused with "megalomania" and "vanity" and all kinds of other nasty things, but strictly speaking it is only a psychological term popularized by Freud meaning the conscious (as opposed to the unconscious) mind, or the awareness of one's own identity and existence. Nothing wrong in that, is there?

Keep Reading on Vocabulary.com

Vocabulary lists containing ego

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Other acts to receive money from the first pot from the FAC's UK Artist Touring Fund include Southampton rapper VIC, London soul singer Ego Ella May, and Manchester psych noise group Wax Head.

From BBC • Apr. 24, 2026

After the departure of Ego Nwodim, Sherri Shepherd urges ‘SNL’ to hire a Black woman to include in its cast and suggests a few comic options to fill that void.

From Los Angeles Times • Dec. 11, 2025

“When I watched ‘Saturday Night Live’ this weekend, I did notice something was missing: Ego Nwodim left the show,” Shepherd said on a recent episode of her daytime show.

From Los Angeles Times • Oct. 8, 2025

He has also invested in the media and his company, Alter Ego Media, bought two of Greece's best known daily newspapers - Ta Nea and To Vima.

From BBC • May 12, 2025

The permanence of the Ego was a matter of course with them, saving only the Sadducees.

From The Story of Anna Kingsford and Edward Maitland and of the new Gospel of Interpretation by Maitland, Edward