Meaning

2 senses
  1. (uncountable)A belief in the final destruction or complete annihilation of the wicked.

  2. (derogatory, uncountable)Advocacy or policy that purportedly destroys (or will destroy) an existing social, economic or political institution.

Origin

From destruction + -ism.

From destruction + -ism.

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destructionism — meaning, examples, forms, synonyms | Krumeto