to vanish

to extinguish; to put out / to cut power; to turn off / to erase, to delete / to kill, to execute

hiding or vanishing behind the clouds, said of, for example, the moon / a disappearance, going into hiding / the death of a person of great importance, such as a nobleman

to disappear, go into hiding

an unnumbered chapter in The Tale of Genji at the end of 幻 (Maboroshi, chapter 41), where the death of the protagonist Hikaru Genji can be implied

sudden

suddenly

all of a sudden, all at once

figure, shape

figure, appearance, form, aspect, shape