We found 27 dictionaries that define the word perpetrator:

General (21 matching dictionaries)

1. perpetrator: Merriam-Webster.com
2. perpetrator: Oxford Learner's Dictionaries
3. perpetrator: Collins English Dictionary
4. perpetrator: Vocabulary.com
5. Perpetrator, perpetrator: Wordnik
6. perpetrator: Cambridge Advanced Learner's Dictionary
7. perpetrator: Wiktionary
8. Perpetrator, perpetrator: Dictionary.com
9. perpetrator: Cambridge Essential American English Dictionary
10. Perpetrator: Wikipedia, the Free Encyclopedia
11. Perpetrator: Online Plain Text English Dictionary
12. perpetrator: Webster's Revised Unabridged, 1913 Edition
13. perpetrator: Rhymezone
14. Perpetrator: AllWords.com Multi-Lingual Dictionary
15. perpetrator: Webster's 1828 Dictionary
16. perpetrator: Free Dictionary
17. perpetrator: Mnemonic Dictionary
18. perpetrator: LookWAYup Translating Dictionary/Thesaurus
19. perpetrator: Dictionary/thesaurus

Business (2 matching dictionaries)

20. Perpetrator: Legal dictionary
21. perpetrator: Financial dictionary

Computing (1 matching dictionary)

22. perpetrator: Encyclopedia

Medicine (1 matching dictionary)

23. National MCH Center for Child Death Review (No longer online)

Slang (2 matching dictionaries)

24. perpetrator: Green’s Dictionary of Slang
25. perpetrator: Urban Dictionary

(Note: See perpetrate as well.)

Definitions from Wiktionary (perpetrator) ▸ noun:  One who perpetrates; especially, one who commits an offence or crime. Similar: culprit, perpetuator, committer, coperpetrator, perpetratress, impetrator, offender, offendant, violator, criminalizer, more... Opposite: victim, innocent, accuser, plaintiff Types: arsonist, attacker, bomber, burglar, criminal, defendant, felon, murderer, robber, more... Phrases: Sobibor perpetrator album, possible perpetrator, opposite of perpetrator, more... Adjectives: alleged, actual, male, real, suspected, potential, chief, individual, main, female, single Colors:     black,     gray,     dark red,     navy blue,     charcoal, more... ▸ Words similar to perpetrator ▸ Usage examples for perpetrator ▸ Idioms related to perpetrator ▸ Wikipedia articles (New!) ▸ Popular adjectives describing perpetrator ▸ Words that often appear near perpetrator ▸ Rhymes of perpetrator ▸ Invented words related to perpetrator