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ENGLISH DICTIONARY

Perp

/pɜːp/ · noun

Meaning

(slang, law enforcement) A perpetrator..

Definitions by Sense

  1. (slang, law enforcement) A perpetrator.
  2. (architecture) Clipping of perpendicular.
  3. (finance) A perpetual bond.
  4. (finance) Perpetual futures.

Example Sentences

"We have the perp in custody," the policeman said.
Got himself fired for pulling a sword on an acknowledged perp. Slid it right through the fabric of the perp’s shirt, gliding the flat of the blade along the base of his neck, and pinned him to a warped and bubbled expanse of vinyl siding on the wall of the house that the perp was trying to break into.
a perp window
Autopsies carried out since then [Oct 2025 crypto crash] suggest that much of the damage can be traced to investors having piled into financial products known as perpetual futures. So-called perps allow traders to make highly leveraged bets, up to 100-to-1 on some crypto exchanges, to boost their returns on market moves.

Synonyms for perp

Antonyms for perp

Related Words

Word Forms

Usage Notes

Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.

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Frequently Asked Questions

What does perp mean?

Perp means (slang, law enforcement) A perpetrator..

What is a synonym for perp?

The closest synonym depends on the sentence and intended sense.

What is the opposite of perp?

The opposite depends on the specific sense.

How do you use perp in a sentence?

"We have the perp in custody," the policeman said.

Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.