The Collaborative International Dictionary
Self-annihilation
Self-annihilation \Self`-an*ni`hi*la"tion\, n.
Annihilation by one's own acts; annihilation of one's
desires.
--Addison.
Wiktionary
self-annihilation
n. annihilation by one's own act.
WordNet
self-annihilation
n. the act of killing yourself; "it is a crime to commit suicide" [syn: suicide, self-destruction]