Dictionary
This isn’t your typical reference guide. It’s a comprehensive, community-powered collection of terms, jargon, and slang used by officers, deputies, investigators, and legal professionals across the criminal justice system—especially those words and phrases that never make it into standard glossaries. Here’s where you come in. I’m inviting you to share uncommon, regional, or department-specific law enforcement terms that deserve a place in this dictionary. Whether it’s slang used on patrol, code words in dispatch, or investigative lingo in the field, your contribution will help preserve and share the culture of policing.
Submit a Term
Help make this dictionary an authentic reflection of the profession.
I’m excited to share a project we are incredibly excited about and directly tied to the unique language we use every day in our profession:
The Law Enforcement Dictionary.
This isn’t your typical reference guide. It’s a comprehensive, community-powered collection of terms, jargon, and slang used by officers, deputies, investigators, and legal professionals across the criminal justice system—especially those words and phrases that never make it into standard glossaries. Here’s where you come in. I’m inviting you to share uncommon, regional, or department-specific law enforcement terms that deserve a place in this dictionary. Whether it’s slang used on patrol, code words in dispatch, or investigative lingo in the field, your contribution will help preserve and share the culture of policing.
Contribute to the Law Enforcement Dictionary.
For multiple entries, submit one form per word. Optional contributor details are used only to recognize selected submissions.