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
A organic chemical substance, with the structural formula R-COOH. They often are volatile and some are responsible for foul odors. Some can be quite corrosive and toxic such as Ethanoic/Acetic acid, Formic/Methanoic. When in long chains they are known as fatty acids.
Text fits
Save
Cancel