say it: SELF-di-struhkts
self-destruction is a noun meaning "the act of killing yourself". It carries 2 recorded senses.
the act of killing yourself
“it is a crime to commit suicide”
Definitions, synonyms and semantic relations for self-destruction come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.