1. An epicycloid in which the rolling circle equals the fixed circle

Derived forms: cardioids

Type of: epicycloid

Encyclopedia: Cardioid

• Cyamopsis
• Cyamopsis psoraloides
• Cyamopsis tetragonolobus
• Cyamus
• cyan
• cyanamid
• cyanamide
• cyanate
• cyanic acid
• cyanide
• cyanide group
• cyanide poisoning
• cyanide process
• cyanide radical
• cyanine
• cyanine dye
• cyanite
• cyano group
• cyano radical
• cyano-
• cyanobacteria
• cyanobacterial
• Cyanocitta
• Cyanocitta cristata
• cyanocobalamin