Question

What do we mean when we say the Moon is full?

Answer 1

Ответ: The Moon is full once every year, the Moon appears full when it reaches the halfway point of its orbit.

Answer 2

Ответ:

When we say that the Moon is full, it means that the entire illuminated side of the Moon is visible from Earth. It looks like a full circle in the sky. At this moment, the Moon is in the opposite direction from the Sun relative to the Earth, and its surface is fully illuminated. This gives the impression of a full and bright satellite in the night sky.