say it: SELF-di-struhkt
self-destruct is a verb meaning "do away with oneself or itself". It carries one recorded sense.
do away with oneself or itself
“The machine will self-destruct if you tamper with it”
Definitions, synonyms and semantic relations for self-destruct 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.