Most likely you're thinking of either "umbra" or "penumbra", which are just Latin for "shadow" and "nearly shadow" respectively.
Yes. A lunar eclipse occurs when Earth's shadow falls on the moon.
No, when the moon's shadow falls on the earth, this is a solar eclipse. When the earth's shadow falls on the moon, it is a lunar eclipse.
That is a lunar eclipse.
A lunar eclipse.
lunar eclipse
lunar eclipse
A lunar eclipse occurs when the normally full Moon crosses into the Earth's shadow, thereby creating a darkened area on the moon. During a partial lunar eclipse, only part of the Moon falls into the Earth's shadow. During a full lunar eclipse, the entire moon crosses through the earth's shadow, and therefore the entire moon is darkened.
No. That's the description of a solar eclipse. A lunar one occurs when the Earth's shadow falls on the moon.
When the earth's shadow falls on the moon it is a lunar eclipse.
An eclipse. When the Earth is in the Moon's shadow, it's a solar eclipse; when the Moon is in the Earth's shadow, it's a lunar eclipse.
lunar eclipse
During a lunar eclipse, the Moon passes into the shadow cast by the Earth.