spinode /spīˈnōd/ (geometry)

A cusp or stationary point of a curve

• turnips
• turnip top
• turnip tops
• turnipy
• turn it in
• turn it up
• turnkey
• turnkey package
• turnkeys
• turnkey system
• turn King's evidence
• turn loose
• turn of events
• turn off
• turn-off
• turnoff
• turnoffs
• turn of phrase
• turn of speed
• turn of the century
• turn of the year
• turn on
• turn-on
• velvetinesses
• velveting