Skip to main content
Dictionary
Store
Blog
World
Help
Advertise
Chat
System Status
Information Collection Notice
Trademark Concerns
reCAPTCHA Privacy
Terms of Service
reCAPTCHA Terms
Privacy Policy
Accessibility
Report a Bug
Data Request
Contact Us
Security
DMCA
© 1999–2026 Urban Dictionary ®
Mugs
Tees
Hoodies
Pro Customization
Create unique products with your own words and definitions
Preview
Personalize Your Design
Your Word
Your Definition
–noun 1. an instrument for receiving and recording simultaneously tracings of variations in certain body activities. 2. a test using such an instrument to determine if a person is telling the truth. 3. lie detector. 4. an apparatus for producing copies of a drawing or writing. 5. a prolific or versatile author. –verb (used with object) 6. to test (a person) with a polygraph.
Text fits
Save
Cancel