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offender

American  
[uh-fen-der] / əˈfɛn dər /

noun

offenders plural
  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

Derived Forms

Inflected Forms

Nouns

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.

The account drew comparisons with the launch late last year by the White House of a page titled the "Offender Hall of Shame."

From Barron's • Feb. 5, 2026

Because of her age when she committed the crime, Gonzalez will be eligible for Youthful Offender Parole after serving part of her sentence.

From Los Angeles Times • Jan. 31, 2026

These medications have been delivered in some prisons through the Offender Personality Disorder Pathway, a national programme commissioned by the NHS and the HM Prison and Probation Service.

From BBC • May 22, 2025

Those attorneys are members of the prosecutor’s Most Dangerous Offender Program, known as MDOP, and respond to homicide and violent assault scenes to help police write search warrants and prioritize evidence for forensic testing.

From Seattle Times • Sep. 25, 2023

By the time we had finished our breakfast he was back with him, and Sarah and I were married in "less than no time," the Old Offender and his wife singing the certificate as witnesses.

From Seven Wives and Seven Prisons; Or, Experiences in the Life of a Matrimonial Monomaniac. a True Story by Abbott, L. A.

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