circle at infinity
 

* 1.circle at infinitycircle at infinity, an imaginary circle at infinity, through which, in geometry of three dimensions, every sphere is imagined to pass...see: infinity

English Related Words* aiming circle

* altitude circle

* antarctic circle

* Arctic Circle

* auxiliary circle

* axis of great circle

* azimuth circle

* back circle

* base circle

* bounded circle

* bounding circle

* center circle

* circle

* circle around

* circle brick