annihilation
noun(an-ni-hi-la-tion)
the state or fact of being completely destroyed or obliterated : the act of annihilating something or the state of being annihilated
annihilation
noun(an-ni-hi-la-tion)
the combination of a particle and its antiparticle (such as an electron and a positron) that results in the subsequent total conversion of the particles into energy
annihilation
noun(an-ni-hi-la-tion)
annihilation of the self (as in mystical contemplation of God)