皆かい既き月げっ食しょく

noun

total lunar eclipse

Astronomical term for a total eclipse of the Moon, when the Moon passes completely into Earth's umbra.

• 今こん夜やは皆かい既き月げっ食しょくが見みられるそうです。

  I hear we can see a total lunar eclipse tonight.

• 皆かい既き月げっ食しょくのとき、月つきは赤しゃく銅どう色いろに見みえる。

  During a total lunar eclipse, the Moon appears reddish-copper.