noun🔗ShareAfelioThe point in the elliptical orbit of a planet, comet, etc., where it is farthest from the Sun."Earth reaches its aphelion, the point farthest from the sun, in early July. "La Tierra alcanza su afelio, el punto más alejado del sol, a principios de julio.astronomyspacephysicsChat with AIVocabulary GamePractice Reading
