- Anatomical name for cavity which is also known as the eye socket. - Bounds - Celestial path - Circle (Earth) - Circle (planet) - Circle every second dour oboist - Curved path
- Great circle of earth - Hemisphere divider - Imaginary circle around our planet - Imaginary circle around the Earth - Imaginary circle around the Earth's greatest diameter - Imaginary global circle - Imaginary line around Earth
- A circle, whose center moves round in the circumference
of a greater circle; or a small circle, whose center, being fixed in
the deferent of a planet, is carried along with the deferent, and yet,
by its own peculiar motion, carries the body of the planet fastened to
it round its proper center. - A circle which rolls on the circumference of another
circle, either externally or internally.