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Word of the Day Tuesday, June 9, 2026

egoism

/ˈiːɡəʊɪzəm/ noun · British & US
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What does egoism mean?

noun

Egoism is the theory that the self is the only thing that exists, or that the self is the most important thing. It is often associated with selfishness and a lack of concern for others.

Example

"The philosopher's egoism led him to prioritize his own interests over the needs of his community."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for egoism

Antonyms of egoism

Rhymes with egoism

Etymologically related