1. A line generated by a point on a circle that rolls around inside another circle

Derived forms: hypocycloids

Type of: line roulette, roulette

Encyclopedia: Hypocycloid

• refurnish
• refusal
• refuse
• refuse collector
• refuse heap
• refusenik
• refutable
• refutal
• refutation
• refute
• refuter
• reg
• regain
• regaining
• regal
• regale
• Regalecidae
• Regalecus glesne
• regalement
• regalia
• regality
• regally
• regard
• regard as
• regardant