ellipsograph
[ ih-lip-suh-graf, -grahf ]
/ ɪˈlɪp səˌgræf, -ˌgrɑf /
noun
an instrument for drawing ellipses, as a trammel.
Also
elliptograph.
Words nearby ellipsograph
ellington, duke,
elliot's operation,
elliott,
ellipse,
ellipsis,
ellipsograph,
ellipsoid,
ellipsoid of revolution,
ellipsoidal,
ellipsoidal joint,
ellipsometer