blow tube capillary torpedo tube tobacco pipe barrel pea shooter tubing well point speaking tube stem coil inner tube blowpipe pipage piping capillary tube pipe syphon blowtube column venturi siphon drain gun barrel silencer drinking straw straw blowgun hosepipe capillary tubing conduit hose stent cannula mouthpiece test tube chromatography column cigarette holder wellpoint catheter

knockout knife thrust uppercut swat backhander thwack box swing stab scrap lash smack smacker pound biff KO slug combat wallop hammer boot knockdown kayo kicking shot thrust stinger fighting belt hammering punch clout whip lick kick knock pounding whack clip whang whiplash slap counterblow thump rap smacking stroke poke fight

diode klystron electronic device vacuum tube pentode thermionic vacuum tube circuit electrical circuit grid television pickup tube magnetron rectifying tube gas-discharge tube thermionic tube rectifying valve thermionic valve electron tube acorn tube electron multiplier control grid electrode anode cathode plate electric circuit television-camera tube triode X-ray tube tetrode

buffeting smash sideswipe smack concussion tap bump belt jar bang jolt knock pounding shock slap bash impact rap jounce strike

waft breeze storm squall set in bluster

puff heave huff expire exhale breathe out pant insufflate gasp chuff

exhaust expel discharge eject release

move be adrift float travel waft tide locomote stream go drift

happening black eye natural event setback reversal occurrence whammy reverse occurrent

pipe cylinder