| noun | the (usually elliptical) path described by one celestial body in its revolution about another “he plotted the orbit of the moon” |
| noun | a particular environment or walk of life “his social sphere is limited” |
| noun | an area in which something acts or operates or has power or control: “the range of a supersonic jet” |
| noun | the path of an electron around the nucleus of an atom |
| noun | the bony cavity in the skull containing the eyeball |
| verb | move in an orbit “The moon orbits around the Earth” |
| orbital | adjective | of or relating to an orbit |
| orbit | verb | move in an orbit |
| scopal | adjective | of or relating to scope |
| range | verb | range or extend over; occupy a certain area |
| compass | verb | bring about; accomplish |
| orbit | noun | the path of an electron around the nucleus of an atom |
| orbiter | noun | man-made equipment that orbits around the earth or the moon |
| revolution | noun | a single complete turn (axial or orbital) |