safety

safety - noun

the state of being certain that adverse effects will not be caused by some agent under defined conditions

a safe place

a device designed to prevent injury or accidents

(baseball) the successful act of striking a baseball in such a way that the batter reaches base safely

contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse

a score in American football; a player is tackled behind his own goal line

safety - thesaurus