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Definition of punisher

punisher

/ˈpʌn.ɪ.ʃɚ/
pun · ish · er

Plural:punishers
•
Adjective:punishing
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punisher Lexical Profile

punisher Game Scores & Validity

• noun

1

A person or authority that inflicts a penalty, retribution, or disciplinary measure for an offense or fault.

Example

"The judge was known as a strict punisher of corporate fraud and financial misconduct."


2

In behavioral psychology, any stimulus or event that follows a behavior and decreases the likelihood of that behavior occurring again in the future.

Example

"In operant conditioning, a loud noise can act as an effective punisher that reduces unwanted habits."


3

An exceptionally grueling, exhausting, or physically demanding task, course, or experience.

Example

"The final uphill mile of the marathon was a real punisher for the exhausted runners."

Synonyms
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Antonyms
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Word Origin & Etymology

Formed in Middle English as an agent noun from the verb 'punish' (from Old French 'puniss-', stem of 'punir', from Latin 'punire', meaning 'to inflict a penalty on') combined with the suffix '-er'.

Cite this Entry


Wordmom. (2026). Definition of Punisher. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/punisher
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