noun as in strong fondness

Word Combinations

Example:The apastron of the Earth in its orbit around the Sun is the farthest point in its elliptical trajectory.

Definition:The path that an object follows around a more massive object due to gravity.

From orbit

Example:Astronomers study the apastrons and periastrons of planets and stars to understand their motion in the universe.

Definition:The scientific study of celestial objects and phenomena.

From astronomy