wellhead, seafloor, cofferdam, riser, annulus, seabed, flange, valves, preventer, gusher, towline, adjustable wrench, countersink, pipe, ross ice shelf, coronary sinus, gushing, spile, garden hose, unscrewing, casing, clot, derrick, pilings, distally, reattaching, floe, hydrates, hose, candelilla, spacewalk, waterline, jamb, ritt, hawser, drilling rig, reamer, radiator hose, flue pipe, pipework, dispersant, hex nut, overhand knot, drill rig, breeches buoy, popliteal artery, seawater, aorta, descending aorta, borehole, vas deferens, bathyscaph, magma, stovepipes, microchannel, catheter, crosspieces, rig, shoreward, ascending aorta, ureter, girder, grouted, flow rate, shaft, tubing, femoral, gulf of mexico, downspouts, daggerboard, falsework, proximally, containment, trachea, nozzle, spillway, lateral epicondyle, keyways, leak, vena cava, needlenose pliers, lithosphere, baleen, breastbone, plastron, ruptured, anal canal, mandrel, geosynchronous orbit, globs, reattached, icecap, thighbone, femur, shinbone, go wrong, radial artery, grouting, iliac vein, micrometeoroid, perforations, sargassum