Answer: ecliptic

AnswerCrossword Clue
ECLIPTICSun's apparent path
ECLIPTICApparent annual path of the sun
ECLIPTICLike a solar event
ECLIPTICThe plane of the earth's orbit around the sun
ECLIPTICSun's path on the celestial sphere
eclipticA great circle on the celestial sphere representing the sun's apparent path during the year, so called because lunar and solar eclipses can occur only when the moon crosses it
eclipticthe path of the sun's annual motion