In old high german "gebo" means "giving". Giving and Taking appear as two aspects of the same thing: The Sacrifice.

     The rune is the a cross, used in mathematics for multiplication.

Magic Powers

Sexual magick
Initiation by sexual magick
Mystical union
Increasing of magic power
Harmony between siblings and lovers
Magical influence in the realms of deities and mankind
Gaining wisdom
Protection against infiltration and discord
Love magick
Amulets against miserliness, stiffness and unauthorized demands
Talismans for love and wealthiness, for binding magic as well as blessings or curses

Healing Power

Sphere of influence: Poisoning
Strengthening of the centre, disintegration of blockades
Opens the inner channels, harmonizes sexual disorders

Meaning in Divination (according to B. King)

Presents/gifs meant as sacrifices as well as generosity. Anything having to do with exchanges, personal relationships and contracts, too.

Numerical Meaning

Lucky seven, a gift - LOKI