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Word of the Day Tuesday, June 9, 2026

fanatic

/fæˈnætɪk/ adjective · British & US
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What does fanatic mean?

adjective

A person who has an extreme enthusiasm or zeal for something, often to the point of being unreasonable or obsessive.

Example

"The fanatical supporter of the team was known for wearing the same jersey every game."

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

Synonyms for fanatic

Antonyms of fanatic

Rhymes with fanatic

Etymologically related