obliteration
/ˌɒblɪˈteɪʃən/ · ob·lit·er·a·tion
noun
- The total destruction of something The city suffered complete obliteration after the devastating earthquake.
- The cancellation, erasure or deletion of something The company's obliteration of sensitive data ensured customer confidentiality.
- The cancellation of the function, structure, or both of a vessel or organ The doctor explained that the obliteration of the blood vessel was caused by a blockage, which led to tissue damage.
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Did you know? The word 'obliteration' has been used in various contexts, including science fiction, where it often refers to the complete destruction of entire planets or civilizations. Interestingly, the term has also been used in psychology to describe the process of suppressing or eliminating unwanted memories or thoughts.