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Word of the Day Tuesday, June 9, 2026

maniac

/məˈneɪɪk/ noun, adjective · British & US
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What does maniac mean?

noun, adjective

A person who is extremely enthusiastic or obsessed about something, often to the point of being considered eccentric or unstable. A person who is characterized by a tendency to be overly enthusiastic or obsessive.

Example

"The maniac fan base was known for their energetic and dedicated support of the band."

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

Synonyms for maniac

Antonyms of maniac

Rhymes with maniac

Etymologically related