(nonstandard) One who commits suicide. / (medicine, social work) One who is planning to commit suicide.

plural of suicider

plural of suicidality

simple past tense and past participle of suicide

Having killed oneself or self-destructed.

present participle of suicide

In a suicidal fashion. / In terms of or by means of suicide.

plural of suicidal

The quality or state of being suicidal.

The quality of being suicidal.