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English definition of “suicidal”

suicidal

adjective (DEFEAT)    /ˌsuː.ɪˈsaɪ.dəl/
A suicidal act causes the defeat of the person who does it: It would be suicidal for the prime minister to call an election at a time when he's so unpopular.Causing difficulties for oneself or others suicidally     /-i/ adverb Feeling sad and unhappyDangers and threats
(Definition of suicidal adjective (DEFEAT) from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
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