Bedeutung von “suicidal” — Learner’s Dictionary

suicidal

adjective us uk /ˌsuːɪˈsaɪdəl/
UNHAPPY

so unhappy that you want to kill yourself:

to feel suicidal
DANGEROUS

likely to have an extremely bad result:

a suicidal decision

(Definition von “suicidal” aus dem Cambridge Learner's Dictionary © Cambridge University Press)