remedy that prevents or slows the course of an illness or disease | (baseball) the successful act of striking a baseball in such a way that the batter reaches base safely |
an agent or device intended to prevent conception | a score in American football; a player is tackled behind his own goal line |
any obstruction that impedes or is burdensome | a device designed to prevent injury or accidents |
| contraceptive device consisting of a sheath of thin rubber or latex that is worn over the penis during intercourse |
| a safe place |
| the state of being certain that adverse effects will not be caused by some agent under defined conditions |