The meaning of ANNIHILATION is the state or fact of being completely destroyed or obliterated : the act of annihilating something or the state of being annihilated.

ANNIHILATION definition: 1. complete destruction, so that nothing or no one is left: 2. complete defeat: 3. complete…. Learn more.

ANNIHILATION definition: an act or instance of annihilating, or of completely destroying or defeating someone or something. See examples of annihilation used in a sentence.

annihilation (əˌnaɪəˈleɪʃən) n 1. total destruction 2. the act of annihilating

That is the kind of thing that can trigger wars that could result in the annihilation of much of humanity.

annihilation, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Definition of annihilation noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Oct 31, 2025 · annihilation (countable and uncountable, plural annihilations) The act of destroying or otherwise turning into nothing, or nonexistence. The act of destroying the form or …

Annihilation is the total destruction of something. In World War II, our nuclear bombs resulted in the annihilation of Hiroshima. If you spill milk on your textbooks, it won’t result in annihilation …

ANNIHILATE meaning: 1 : to destroy (something or someone) completely; 2 : to defeat (someone) completely