Term: ellipse: a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: jar: a vessel (usually cylindrical) with a wide mouth and without handles
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: conspecific: an organism belonging to the same species as another organism
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: negative: a piece of photographic film showing an image with light and shade or colors reversed
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: alliance: a formal agreement establishing an association or alliance between nations or other groups to achieve a particular aim
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: reform: a change for the better as a result of correcting abuses
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: link trainer: an early form of flight simulator
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: superinfection: infection that occurs while you are being treated for another infection
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: fasciolidae: a family of Trematoda
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: terra sigillata: earthenware made from the reddish-brown clay found on the Aegean island of Lemnos
Broader: conic section: (geometry) a curve generated by the intersection of a plane and a circular cone | Unrelated: dagame: source of a tough elastic wood