safety
51Safety play — in contract bridge is a generic name for plays in which declarer maximizes the chances for fulfilling the contract (or achieving a certain score) by ignoring a chance for a higher score. Declarer uses safety plays to cope with potentially… …
52Safety Management Systems — (SMS) is the term used by Transport Canada to refer to a new regulatory and enforcement framework for civil aviation. This new framework puts increased reliance on the aviation industry to cultivate a safety culture and in so doing enhance… …
53Safety Town — is a name given to an area, typically smaller in scale, that represents an actual town for the purpose of instructing children. Hands on training is offered, of the many dangers present in the world beyond a childs home and yard. USANew… …
54Safety (American football) — Safety (S) is an American and Canadian football position played by a member of the defense. The safeties are defensive backs which line up from ten to fifteen yards behind the line of scrimmage. There are two variations of the position in a… …
55Safety arch — Safety chain Safety chain (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the… …
56Safety belt — Safety chain Safety chain (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the… …
57Safety buoy — Safety chain Safety chain (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the… …
58Safety cage — Safety chain Safety chain (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the… …
59Safety chain — (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the watch. (c) A chain of sheet… …
60Safety lamp — Safety chain Safety chain (a) (Railroads) A normally slack chain for preventing excessive movement between a truck and a car body in sluing. (b) An auxiliary watch chain, secured to the clothes, usually out of sight, to prevent stealing of the… …
