noun🔗ShareEquinoccioThe intersection of the apparent path of the sun in the sky (the ecliptic) with the celestial equator."The equinox occurs twice a year, marking the moment when the sun's path crosses the celestial equator. "El equinoccio ocurre dos veces al año, marcando el momento en que la trayectoria del sol cruza el ecuador celeste.astronomyspacetimeweathernaturescienceChat with AIVocabulary GamePractice Reading
noun🔗ShareEquinoccioOne of the two days on which this intersection occurs each year: (for the Northern hemisphere) March 20 or 21 in the spring and September 22 or 23 in the autumn."The spring equinox is on March 20th or 21st each year, which means the school year usually starts around that time. "El equinoccio de primavera es el 20 o 21 de marzo de cada año, lo que significa que el curso escolar suele comenzar en esa época.astronomynaturetimeworldscienceeventgeographyChat with AIVocabulary GamePractice Reading
