ブラッドムーン

Meanings

1

blood moon

Refers to the reddish appearance of the moon during a total lunar eclipse. A loanword from English, used in astronomical and popular contexts.

今こん夜やはブラッドムーンが見みられるらしい。
It seems we can see a blood moon tonight.
ブラッドムーンは皆かい既き月げっ食しょくのときに現あらわれる。
A blood moon appears during a total lunar eclipse.