Full Moon
The Full Moon is a lunar phase in which the Moon is fully illuminated by the light of the Sun and visible from Earth as a round disc. In astrological terms, it occurs when the Sun and the Moon are in opposition. The energies of both planets - spiritual consciousness and emotional needs - oppose and challenge each other. If, at the time of the opposition, the Sun and the Moon are in water and earth signs the Moon's energy will tend to be stronger, whereas if they are in fire and air signs the energy of the Sun will tend to dominate. The interpretation of the opposition will be further affected by any additional aspects from other planets to it.
In addition to the astrological interpretation, the Full Moon is also a symbol for the climax of an enterprise or cycle which now becomes public. After this point has been reached a process of withdrawal and dying off begins. Although the Full Moon generally plays a greater role than the New Moon in the minds of most people and is sometimes marked with celebrations, most spiritual teachings consider it to be less significant.
When the Full Moon occurs close enough to the Moon's nodal axis, it can result in a lunar eclipse.