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Synonyms

offender

American  
[uh-fen-der] / əˈfɛn dər /

noun

  1. someone who has violated a criminal, religious, or moral law.

    The program aids individuals already in the criminal justice system and is geared toward nonviolent offenders.

  2. a person or thing that irritates, annoys, or angers.

    Some of us tried to take matters into our own hands by confronting the noise pollution offenders, but they were entirely unwilling to quiet down.

  3. something that is disagreeable.

    If you’re curious about the odor, I’m afraid you’ll find that the offender is a catbox that has not been emptied recently.


Other Word Forms

Etymology

Origin of offender

offend ( def. ) + -er 1 ( def. )

Explanation

An offender is a criminal, someone who breaks the law. A first-time offender, depending on the crime, might only have to pay a fine or perform community service. Offender is the way prison inmates and lawbreakers are often referred to in news reports or by police officers and prison staff. You might hear terms like "drug offenders," people arrested for crimes involving illegal drugs, or "juvenile offenders," young people who have broken the law. Offender comes from the verb offend, "to sin against" in the fourteenth century, from the Latin offendere, "to hit or strike against."

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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.

In July 2016, best-selling author and wellness guru Deepak Chopra contacted Jeffrey Epstein, the wealthy financier and convicted sex offender, to thank him for his hospitality.

From Salon • May 19, 2026

Massie has been one of the loudest House voices prodding the Trump administration to release more information on the sex offender and his accomplices.

From Slate • May 19, 2026

Mr. Massie has also irritated the president by raising his ties to Jeffrey Epstein, the convicted sex offender who committed suicide in 2019 while in jail awaiting trial on charges of sex trafficking.

From The Wall Street Journal • May 18, 2026

The top offender was Hillside Villa Apartments, a 124-unit complex in Chinatown where residents alleged 300% rent hikes after pandemic-era rent protections expired.

From Los Angeles Times • May 18, 2026

Sometimes the one who spotted a perched elbow would sneak out of his chair and walk all the way around the table, so that he could catch the offender.

From "Cheaper by the Dozen" by Frank B. Gilbreth Jr. and Ernestine Gilbreth Carey

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