spinode /spīˈnōd/ (geometry)

A cusp or stationary point of a curve

• peckishness
• peckishnesses
• peck order
• pecks
• Pecksniffian
• Pecora
• pecorini
• pecorino
• pecs
• pecten
• pectic
• pectic acid
• pectin
• pectinaceous
• pectinal
• pectinate
• pectinated
• pectinately
• pectination
• pectinations
• pectineal
• pectines
• pectinibranchiate
• pectins
• pectisation