safety
Americannoun
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safeties
plural
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the state of being safe; freedom from the occurrence or risk of injury, danger, or loss.
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the quality of averting or not causing injury, danger, or loss.
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a contrivance or device to prevent injury or avert danger.
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Also called lock, safety catch, safety lock. a locking or cutoff device that prevents a gun from being fired accidentally.
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the action of keeping safe.
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Football.
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an act or play in which a player on the offensive team is tackled in his own end zone or downs the ball there, or in which the ball goes out of bounds on a fumble, having last been in bounds in or over the end zone and having last been in the possession of an offensive player.
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an award of two points to the opposing team on this play.
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Also called safety man. a player on defense who lines up farthest behind the line of scrimmage.
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Baseball. a base hit, especially a one-base hit.
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Slang. a condom.
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Obsolete. close confinement or custody.
noun
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the quality of being safe
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freedom from danger or risk of injury
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a contrivance or device designed to prevent injury
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American football
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Also called: safetyman. either of two players who defend the area furthest back in the field
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a play in which the offensive team causes the ball to cross its own goal line and then grounds the ball behind that line, scoring two points for the opposing team Compare touchback
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Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of safety
First recorded in 1250–1300; Middle English sauvete, from Middle French; equivalent to safe + -ty 2
Explanation
A safety is a device that helps keep you from doing bad things, like the safety on a gun that prevents you from pulling the trigger accidentally. Safety, besides meaning "the state of being safe," is used for things that promote safety. If you designate a special meeting place in case of emergency, that place is a safety. If you use contraception during sex, that's also a safety, to prevent pregnancy. In football it's a safety if a player is tackled behind his own goal line. And if you hit the baseball in a way to ensure you reach the base, that's called a safety too.
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:
Players had a 16-hour flight for Australia's first NFL game in September, while the NFLPA's executive director JC Tretter expressed safety concerns over the quality of the field for the game in Brazil.
From BBC ● Oct. 28, 2026
Anthropic also acknowledges it is holding itself back: its safety measures "could slow our capability gains relative to competitors that do not adopt similar constraints."
From Barron's ● Oct. 28, 2026
Aleksander Madry, an MIT professor, unexpectedly returned to a recently abandoned job at OpenAI to participate in what he calls a “different regime of AI progress” centered on safety and security challenges.
From The Wall Street Journal ● Oct. 27, 2026
The Food and Drug Administration plans to release the results of a study on mifepristone safety in March.
From Slate ● Oct. 27, 2026
Since her ailment compromised the safety of the others, we took up the problem in caucus.
From "The Hiding Place" by Corrie ten Boom
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Offensive linemen squared up against defensive linemen, while running backs took on safeties.
From The Wall Street Journal ● Sep. 25, 2026
“He knocked the guy back,” said safeties coach Paul Gonzales, who coached with Patterson for a decade at TCU.
From Los Angeles Times ● Aug. 9, 2026
New York Giants: Caleb Downs, S, Ohio State — John Harbaugh loves those smart safeties who can play quarterback on the back end of the defense.
From Los Angeles Times ● Apr. 22, 2026
“He has really good body control,” said Patriots safeties coach Scott Booker.
From The Wall Street Journal ● Feb. 5, 2026
This, Xan explained, was for both of their safeties.
From "The Girl Who Drank the Moon" by Kelly Barnhill
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