[にぶん, nibun] (n, vs, adj-no) (1) halving; bisection; (2) the two equinoxes (vernal and autumnal); (P) #19004
[さいさ, saisa] (n) (phenomenon of) precession of the equinoxes
[さいさうんどう, saisaundou] (n) (1) (motion of) precession of the equinoxes; (2) precession
[しゃにち;しゃじつ, shanichi ; shajitsu] (n) (See 戊) "tsuchinoe" day that falls closest to the vernal or autumnal equinox (a day of religious significance for harvests)
[しゅうきこうれいさい, shuukikoureisai] (n) (See 秋分の日) imperial ceremony of ancestor worship formerly held on the autumnal equinox
[しゅうぶん, shuubun] (n) (See 二十四節気) autumnal equinox; autumn equinox; fall equinox; (P)
[しゅうぶんのひ, shuubunnohi] (n) autumn equinox holiday (Sep 23 or 24); fall equinox holiday; autumnal equinox
[しゅんきこうれいさい, shunkikoureisai] (n) (See 春分の日) imperial ceremony of ancestor worship formerly held on the vernal equinox
[しゅんしゃ, shunsha] (n) (See 社日, 戊・つちのえ) spring "tsuchinoe" day that falls closest to the vernal equinox (a day of religious significance for harvests)
[しゅんぶん, shunbun] (n) (See 二十四節気) vernal equinox; spring equinox; (P)
[しゅんぶんのひ, shunbunnohi] (n) Vernal Equinox Holiday (Mar 20 or 21)
[しゅんぶんてん, shunbunten] (n) the vernal equinox (the equinoctal point)
[あつささむさもひがんまで, atsusasamusamohiganmade] (exp) (id) No heat or cold lasts over the equinox
[ひがんざくら;ヒガンザクラ, higanzakura ; higanzakura] (n) (1) (uk) (See 江戸彼岸) higan cherry (species of weeping cherry tree, Prunus subhirtella); early-flowering cherry (around the spring equinox); (2) (col) (See 江戸彼岸) double weeping rosebud cherry (Prunus pendula)
[ひがんにし, higannishi] (n) westerly wind blowing around the time of the spring equinox
[りゅうてんにのぼる, ryuutenninoboru] (exp) rise of the dragon (bringing rain around the time of the spring equinox)