lunar eclipse
Astronomy term for an eclipse of the moon, used both in scientific contexts and ordinary news or conversation about sky events.
昨夜、月食を観察した。
I observed a lunar eclipse last night.
次の月食は日本でも見られるそうです。
They say the next lunar eclipse will also be visible in Japan.
A total lunar eclipse is expected to occur tonight.
We observed the lunar eclipse at the observatory.
The lunar eclipse can be seen all over Japan.