The act or process of conquering, subduing, or overcoming an enemy or opponent through warfare.
From Latin debellatio, the noun form derived from debellare (to overcome in war). The suffix -tion is added to create the abstract noun describing the action itself.
This noun appears in grandiose historical texts and military chronicles, particularly when scholars wanted to make war sound like a formal, organized, almost civilized process—it's the kind of language that hides the brutality of conquest!
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