Piston

What do we mean by piston?

A solid cylinder or disk that fits snugly into a larger cylinder and moves under fluid pressure, as in a reciprocating engine, or displaces or compresses fluids, as in pumps and compressors. noun

A valve mechanism in brass instruments for altering the pitch. noun

In machinery, a movable piece, generally of a cylindrical form, so fitted as to fill the sectional area of a tube, such as the barrel of a pump or the cylinder of a steam-engine, and capable of being driven alternately in two directions by pressure on one or the other of its sides. noun

In musical wind-instruments of the trumpet family, one of the forms of valve whereby a crook is temporarily added to the tube and the pitch of the tones altered. noun

In organ-building, a thumb-knob which may be pushed in like a piston, whereby some change in registration is pneumatically effected; a pneumatic coupler or combination knob. noun

The central retractile part of the acetabulum or sucker of a cephalopod, whose action in producing a vacuum resembles that of the piston of an air-pump. noun

A sliding piece which either is moved by, or moves against, fluid pressure. It usually consists of a short cylinder fitting within a cylindrical vessel along which it moves, back and forth. It is used in steam engines to receive motion from the steam, and in pumps to transmit motion to a fluid; also for other purposes. noun

That part of a piston which is made fast to the piston rod. noun

A rod by which a piston is moved, or by which it communicates motion. noun

A slide valve, consisting of a piston, or connected pistons, working in a cylindrical case which is provided with ports that are traversed by the valve. noun

A solid disk or cylinder that fits inside a hollow cylinder, and moves under pressure (as in an engine) or displaces fluid (as in a pump) noun

A valve device in some brass instruments for changing the pitch noun

United States neoclassical composer (1894-1976) noun

Mechanical device that has a plunging or thrusting motion noun

A solid disk or cylinder that fits inside a hollow cylinder, and moves under pressure (as in an engine) or displaces fluid (as in a pump)

A valve device in some brass instruments for changing the pitch

Penis Urban Dictionary

Someone who is an idiot Urban Dictionary

Somebody who is sh** ugly Urban Dictionary

Basketball team that kicks ass Urban Dictionary

Double penetration sex, with one man fucking the girl in her vagina in and the other in the ass. They alternate thrusts to create a piston action, much like that of an engine. Urban Dictionary

N. A sexual maneuver between a man and a woman/pwn victim/Pruger in which the man retracts his testicles up into his lower stomach and then shoots out one testicle at a time, alternating testicles with each blast. This is an alternative form of The Shotgun. Urban Dictionary

A Sexual act similar to cave diving. The male not only sticks his head in the woman's vagina, but proceeds to climb entirely inside of her. Once inside of her he sticks his penis out of her vagina. Using his penis the girl goes and engages in intercourse with someone else. (The only downfall to this act is that a cesarean section will need to be performed in order for the guy to come out.) Urban Dictionary

N. A sexual maneuver between a man and a woman in which the man retracts his testicles up into his lower stomach and then shoots out one testicle at a time, alternating testicle with each blast. This is an alternative form of The Shotgun. Urban Dictionary

Similar to female on female scissoring, a Scissor Piston is the sexual act of two MALES scissoring. During the sexual act, each male interlocks taints and has his penis inserted into the other’s rectum while making a pumping piston action. Urban Dictionary

A person that has sex in return for a Happy Meal. Urban Dictionary

Words that are spelled similarly to piston:
piston, pistol, piton, liston, pistor, pison, pistou, poston, picton, riston, pisto, fiston.

Words that are triggered by (strongly associated with) the word piston:
crosshead, calipers, caliper, crankshaft, reciprocating, crankcase, cylinder, valves, actuated, turboprop, plunger, crank, valve, compress, compressor, rod, rods, lubrication, pusher, pumps, exhaust, diaphragm, combustion, bolt, stroke, suction, pump, propeller, engine, rotary, compression, recoil, hydraulic, brake, rings, rotor, turbine, sealing, compressed, displacement, bearings, barrel, ignition, upward, downward, bore, gases, intake, strokes, inlet, gear, steam, shaft, pumping, boiler, brakes, pin, lever, torque, jet, cam, seals, vacuum, slide, friction, radial, pressure, connecting, cockpit, rotating, alloy, timing, spark, tube, upwards, fuselage, patented, fluid, aluminum, configuration, rpm, thrust, diesel, gas, fitted, pushing, fuel, moves, cooling, enclosed, atmospheric, powered, diameter, driven, seal, injection, prototype, mounted, carriage, chamber.

Words that rhyme with piston:
liston, kristen, kristin, consist in, whiston, persist in, riston, christon, wriston, assist in, baptiste in, blacklist in, checklist in, cist in, coexist in, crist in, cyst in, desist in, dismissed in, enlist in, exist in, fist in, gist in, grist in, hissed in, insist in, kissed in, list in, liszt in, mccuiston, mcquiston, missed in, mist in, nist in, oculist in, pissed in, podiatrist in, preexist in, rehnquist in, reminisced in, resist in, schist in, subsist in, tryst in, twist in, vista in, viston, wrist in.

Adjectives that are often used to describe piston:
small, large, movable, hydraulic, free, pressure, frictionless, main, fitting, solid, larger, single, smaller, lower, tight, upper, circular, loaded, rotary, hollow, pneumatic, acting, double, heavy, triple, auxiliary, differential, top, rigid, inch, cornet, low, flat, driven, primary, secondary, iron, oversize, weighted, valve, liquid, leaky, oscillating, internal, operated, axial, engine, cylindrical, moveable, radial, hand, stationary, light, broken, opposed, loose, front, inner, typical, weightless, magnetic, fixed, rear, ordinary, packed, vertical, metallic, annular, moving, standard, cylinder, reversible, diameter, bottom, type, domed, fitted, stuck, baffled, four, outer, horizontal, wooden, shaped, two.

Nouns that are often described by the adjective piston:
engine, rod, engines, type, pumps, calipers, ring, rods, pump, clearance, assembly, compressor, rings, valves, arrangement, design, cylinder, motor, head, speed, pin, combination, generator, valve, meters, spring, flow, stroke, mechanism, device, assemblies, chamber, events, principle, seal, cylinders, displacement, tunnel, model, apparatus, prop, pattern, callipers, blowers, dome, turbine, particles, contact, propeller, clearances, construction, heads, skirt, diesel, generators, caliper, configuration, motion, arrangements, tunnels, pins, packing, speeds, travel, technique, designs, pair, gardensyringe, velocity, drive, gauges, friction, press, fist, compressors, springs, labour, chambers, lubrication, cup, flowmeter, machines, layout, bellows.

Consonant match to piston:
pastern, posten, poston, peastone, pistone, p stone, paced in, passed in, past in, pasta in, paste in, pea stone, per stone, pest in, pieced in, pissed in, post in, post inn, pursed in.

Words that sound like piston:
piston, poston, posten, pissed on, pistons, peson, passed on, pison, piton, pista, besten, pistone, postum, pitten, pittston, boston, baston, beaston, beeston, bastien, basten, whiston, preston, posting, bustin, pasting, pesta, putten, picine, puszta, pistol, pasta, pristine, peyton, pastime, payton, weston, postman, patton, pistil, patten, paxton, huston, poten, passtime, heston, paton, bostin, westen, posta, pass time, picton, paten, peacetime, pistel, passen, pashtun, bastin, pawson, piscean, postern, piss on, potten, pastern, pass down, patan, peace time, polston, hesston, pasan, paesan, bestain, pistis, base ten, bestaan, pitchstone, post time, pessin, bitten, bisson, bissen, histone, bastogne, bitton, burston, heaston, based on, briston, haston, bastone, besen, hueston, baisden, bursten, wisden, fiston, busting, besting, pasin, husten.