safety

sự an toàn, cảm giác an toàn, chốt an toàn, khóa an toàn

1. The condition or feeling of being safe; security; certainty.Trạng thái hoặc cảm giác được an toàn, bảo đảm và chắc chắn.
2. A safety lock or safety catch: a mechanism on a weapon or dangerous equipment designed to prevent accidental firing or operation.Bộ phận khóa trên vũ khí hoặc thiết bị nguy hiểm, giúp ngăn việc vô tình nổ súng hay khởi động.
3. Preservation from escape; close custody.
4. An instance of a player being sacked or tackled in the end zone, or stepping out of the end zone and off the field, resulting in two points to the opposite team.
5. Any of the defensive players who are in position furthest from the line of scrimmage and whose responsibility is to defend against passes as well as to be the tacklers of last resort.

• If you push it to the limit, safety is not guaranteed.
• He managed to reach the border and escape to safety.
• Be sure that the safety is set before proceeding.