Definition of 幽回忌 (ゆうかいき)

noun
memorial ceremony held on the 100th day of a person's death(Buddhist term)
Related Kanji
seclude, confine to a room, deep, profound, secluded, faint, dark, tranquil, calm
-times, round, game, revolve, counter for occurrences
mourning, abhor, detestable, death anniversary