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 Rotary engine of extreme perfection which has been tested to speeds in excess of 18000 rpm the main component is a triangular driver, with three hardened rounded tips which rotate against a stater type outer cylinder. Masda have the monopoly on them and use them on the RX range. Earlier engines suffered from burnt out tips.
Text fits
Save
Cancel