Nirvāṇa, in Pali nibbāna, means blowing out, as of a flame. It is the cessation of the fires of greed, hatred and delusion and the end of rebirth. The early texts describe it mostly by negation, as unborn, unconditioned and deathless, and warn against reducing it to annihilation or to eternal existence.
Nirvāṇa
The extinguishing of craving, hatred and delusion: the unconditioned peace that is the goal of Buddhism.
Also: Nibbana