suicide

American  

[soo-uh-sahyd] / ˈsu əˌsaɪd /

noun

• suicides
  plural

1. the intentional taking of one's own life.

2. destruction of one's own interests or prospects.

   Buying that house was financial suicide.

3. a person who intentionally takes their own life.

---

verb (used without object)

suicided, suiciding

1. to intentionally end one’s own life; to die by suicide.

verb (used with object)

suicided, suiciding

1. to kill (oneself ).

suicide British  

/ ˈsuːɪˌsaɪd, ˈsjuː- /

noun

1. the act or an instance of killing oneself intentionally

2. the self-inflicted ruin of one's own prospects or interests

   a merger would be financial suicide

3. a person who kills himself intentionally

4. (modifier) reckless; extremely dangerous

   a suicide mission

5. (modifier) (of an action) undertaken or (of a person) undertaking an action in the knowledge that it will result in the death of the person performing it in order that maximum damage may be inflicted on an enemy

   a suicide attack

   suicide bomber

---

Sensitive Note

In English, the verb suicide exists (e.g., Many teens who suicide have experienced abuse or bullying ), but its use is rare. Rather, the most common way to express the idea of taking one’s own life uses the noun suicide in the expressions to commit suicide or to attempt suicide . However, the phrase commit suicide is discouraged by major editorial style guides, mental health professionals, and specialists in suicide prevention. The verb commit is associated with crime (in the justice system) and sin (in religion). Using such moralistic language deepens the emotional pain surrounding a suicide. The verb phrases to die by suicide and to end one’s life are now preferred over the common expression commit suicide . The adjectives successful , unsuccessful , and failed are words that should be avoided when describing a suicide or suicide attempt, as is language that either romanticizes or stigmatizes the act. Suicide is undeniably a hard subject to broach. It is okay to talk about suicide; studies show that discussing suicide with someone will not make that person suicidal or increase the likelihood of acting on suicidal ideation. But using language that criminalizes the act is insensitive to those whose lives have been touched by suicide.

Other Word Forms

Derived Forms

• antisuicide
  adjective

Inflected Forms

Nouns

• suicides
  plural

Etymology

Origin of suicide

First recorded in 1650–60; from New Latin suīcīdium, equivalent to Latin suī “of oneself,” genitive singular of reflexive pronoun + Latin combining form -cīda “killer”; see origin at -cide

Example Sentences

See Examples For:

suicide suicides suicided

Beginning around 2010, there was a rapid increase in anxiety, depression and suicide among kids in the United States.

From The Wall Street Journal ● Sep. 19, 2026

The Swedish American Investment Corp. put most of its assets under the sway of Ivar Kreuger, an aggressive dealmaker who later died in an apparent suicide after his business empire crumbled.

From The Wall Street Journal ● Sep. 18, 2026

One of the main ways the body eliminates unwanted cells is through apoptosis, a carefully controlled form of cellular "suicide."

From Science Daily ● Sep. 18, 2026

The broadcaster, 86, is terminally ill with cancer and has said she is now "too physically fragile" to travel to Switzerland to end her life at an assisted suicide clinic.

From BBC ● Sep. 11, 2026

Dear Diary, Our class is reading the part in The Catcher in the Rye where Hodlen Caulfield talks about his friend’s suicide.

From "The Freedom Writers Diary" by The Freedom Writers

Chief constables have also recently announced that all forces will introduce mandatory recording of police officer suicides.

From BBC ● Jul. 29, 2026

He believes a recent spate of deputy suicides was tied to burnout from long hours, but said the department should be encouraging employees to recruit their friends and family.

From Los Angeles Times ● May 1, 2026

Police officers are now required to check for a history of domestic abuse in suicides and other unexpected deaths.

From BBC ● Apr. 27, 2026

In 1955 John Kenneth Galbraith punctured one of the strangely enduring myths about the aftermath: that there was a wave of suicides.

From The Wall Street Journal ● Oct. 10, 2025

“Yeah, but making you do suicides is all he’s got,” Marcus said.

From "Here to Stay" by Sara Farizan

The same goes for so much of Picasso's art – from his homage to a suicided young friend, The Death of Casagemas, to his last desperate self-portraits.

From The Guardian ● Jul. 10, 2013

Yes, surely;—and introducing, we remark withal, the "New Era," of Philanthropy, Enlightenment and so much else; with French Revolution, and a "world well suicided" hanging in the rear!

From History of Friedrich II of Prussia — Volume 11 by Thomas Carlyle

I could easily have fancied myself a tourist, especially so at Matachin when "Mac" solemnly attempted to "spring" on me the old tourist hoax of suicided Chinamen as the derivation of the town's name.

From Zone Policeman 88; a close range study of the Panama canal and its workers by Harry Alverson Franck