Term: circle of curvature: the circle that touches a curve (on the concave side) and whose radius is the radius of curvature
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: diaspididae: armored scales
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: leftover: a small part or portion that remains after the main part no longer exists
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: rose chafer: a common metallic green European beetle: larvae feed on plant roots and adults on leaves and flowers of e.g. roses
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: reservation: something reserved in advance (as a hotel accommodation or a seat on a plane etc.)
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: stenotomus: scups
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: visual signal: a signal that involves visual communication
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: earthwork: an earthen rampart
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: rotation: a planned recurrent sequence (of crops or personnel etc.)
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: allegheny spurge: low semi-evergreen perennial herb having small spikes of white or pinkish flowers; native to southern United States but grown elsewhere
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: organ-grinder: a street musician who plays a hand organ or hurdy-gurdy