suicide

/ˈsuːəsaɪd/
noun
  1. The act of intentionally killing oneself.
    • The community was devastated by the young man's suicide.
    • Many countries have hotlines to help people considering suicide.
    • The documentary explored the warning signs of suicide in teenagers.
  2. A person who kills themselves intentionally.
    • In historical records, suicides were sometimes buried separately from others.
    • The coroner ruled that the deceased was a suicide.
    • The novel tells the story of a suicide and the family left behind.
  3. An action that is very harmful or destructive to one's own interests or well-being.
    • Ignoring the safety regulations is political suicide for any responsible leader.
    • Starting a price war with a larger competitor is financial suicide.
    • Refusing to adapt to new technology would be professional suicide for a graphic designer.
Antonyms
verb
  1. To kill oneself intentionally.
    • The character in the play decides to suicide rather than face capture.
    • He threatened to suicide if his demands were not met.
    • In some cultures, it was considered honorable to suicide in certain situations.