| 皇霊祭 | [こうれいさい, koureisai] (n) equinoctial ceremony held by the emperor at the shrine of imperial ancestors [Add to Longdo] |
| 秋季皇霊祭 | [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 [Add to Longdo] |
| 春季皇霊祭 | [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 [Add to Longdo] |