transcription, транскрипция: [ su:ɪsaɪd(ə)l ]
1.
People who are suicidal want to kill themselves.
I was suicidal and just couldn’t stop crying...
ADJ
2.
If you describe an action or behaviour as suicidal , you mean that it is very dangerous.
They realized it would be suicidal to resist in the face of overwhelming military superiority.
ADJ : oft it v-link ADJ to-inf