Uruz (oo-rooz) is the second rune of the first aett. It represents elemental ice, the primal ice of Niflheim.
It indicates the patient will to survive, and carries implications of perseverance, endurance, and the aggression behind survival. It can mean you need to wait, or be used for healing. It is associated with the auroch, a species of undomesticated cattle, as opposed to the domesticated cattle related to Fehu.
Uruz is associated with Litha.