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Showing results for suicidal. Search instead for suicidism.
Synonyms

suicidal

American  
[soo-uh-sahyd-l] / ˌsu əˈsaɪd l /

adjective

  1. pertaining to, involving, or suggesting suicide.

  2. tending or leading to suicide.

  3. foolishly or rashly dangerous.

    He drives at a suicidal speed.


suicidal British  
/ ˌsuːɪˈsaɪdəl, ˌsjuː- /

adjective

  1. involving, indicating, or tending towards suicide

  2. liable to result in suicide

    a suicidal attempt

  3. liable to destroy one's own interests or prospects; dangerously rash

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of suicidal

First recorded in 1770–80; suicide + -al 1


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Needless to say, losing access to care was devastating for incarcerated transgender people, who in court filings described experiencing anxiety, panic attacks, and suicidal ideation as a result of their suddenly untreated gender dysphoria.

From Slate ● Oct. 22, 2026

In a wrongful death claim filed Sept. 21, Magaña’s family said authorities were aware of his lifelong struggles with mental health and were told during his booking that he had expressed suicidal ideations.

From Los Angeles Times ● Oct. 10, 2026

Current laws set the bar so high for involuntary hospitalization that a person in psychosis often has to be suicidal or homicidal before they can get the help they need.

From The Wall Street Journal ● Sep. 13, 2026

Economic hardship, rising poverty, insecurity and social isolation are among the drivers of mental illness and suicidal behaviour, according to the APN.

From Barron's ● Sep. 1, 2026

Boats clattered against their moorings in the heavy chop but none left the harbor; to take one out in such a gale would’ve been suicidal.

From "Miss Peregrine's Home for Peculiar Children" by Ransom Riggs

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