air passage provided by a retractable device containing intake and exhaust pipes; permits a submarine to stay submerged for extended periods of time
breathing device consisting of a bent tube fitting into a swimmer's mouth and extending above the surface; allows swimmer to breathe while face down in the water
a sudden flurry of activity (often for no obvious reason); "a burst of applause"; "a fit of housecleaning"
suddenly and violently broken open especially from internal pressure (`busted' is an informal term for `burst'); "a burst balloon"; "burst pipes"; "burst seams"; "a ruptured appendix"; "a busted balloon"
break open or apart suddenly; "The bubble burst"
break open or apart suddenly and forcefully; "The dam burst"
emerge suddenly; "The sun burst into view"
move suddenly, energetically, or violently; "He burst out of the house into the cool night"
armament consisting of a long cylindrical self-propelled underwater projectile that detonates on contact with a target
a small explosive device that is placed on a railroad track and fires when a train runs over it; the sound of the explosion warns the engineer of danger ahead
a small firework that consists of a percussion cap and some gravel wrapped in paper; explodes when thrown forcefully against a hard surface
an explosive device that is set off in an oil well (or a gas well) to start or to increase the flow of oil (or gas)