Third-person singular simple present indicative form of safekeep

A waterproof woven tube enclosing a flammable substance which burns at a regular rate.

plural of safety fuse

(architecture) An arch built in the body of a wall to relieve the pressure, as over a door or window.

A plug of soft metal in an opening in a steam boiler, designed to melt when the temperature rises to a certain point, and thus allow the escape of steam.

plural of safety arch

plural of safety plug

A mechanism for preventing accidents in machinery. / (underwater diving) A diver's pause at a certain depth when ascending, to prevent decompression sickness.

plural of safety stop

A person kept in prison while awaiting trial.