safety

If you push it to the limit, safety is not guaranteed.

Be sure that the safety is set before proceeding.

He sacked the quarterback in the end zone for a safety.

The free safety made a game-saving tackle on the runner who had broken past the linebackers.

Boy wondered about that bunt. He had a notion Fowler would commit himself soon because time was on the go. But Fowler didn’t, making it another sweep of three Pirates. He had thus far given up only two safeties.

[…] imprison him, […] / Deliver him to safety; and return,

Many wheelmen and wheelwomen, riding safeties, tandems and tricycles, stopped there during the evening and we had good opportunity for comparing American and English bicycles […]