Thursday, July 13, 2017

ANNIHILATION

WORD: ANNIHILATION

MEANING:
1. total destruction
2. the act of annihilating
3. (General Physics) physics the destruction of a particle and its antiparticle when they collide. The annihilation of an electron with a positron generates two or, very rarely, three photons of annihilation radiation. The annihilation of a nucleon with its antiparticle generates several pions



EXAMPLE/USAGE:
1. Sixth mass extinction: The era of 'biological annihilation'

PRONOUNCE:
1. Sixth mass extinction: The era of 'biological annihilation'

LINK: ANNIHILATION

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