Blow valve () See Snifting valve. |
Double-beat valve () See under Valve. |
D valve () A kind of slide valve. See Slide valve, under Slide. |
Kingston valve () A conical valve, opening outward, to close the mouth of a pipe which passes through the side of a vessel below the water line. |
Snap (n.) To break at once |
Snap (n.) To strike, to hit, or to shut, with a sharp sound. |
Snap (n.) To bite or seize suddenly, especially with the teeth. |
Snap (n.) To break upon suddenly with sharp, angry words |
Snap (n.) To crack |
Snap (n.) To project with a snap. |
Snap (v. i.) To break short, or at once |
Snap (v. i.) To give forth, or produce, a sharp, cracking noise |
Snap (v. i.) To make an effort to bite |
Snap (v. i.) To utter sharp, harsh, angry words |
Snap (v. i.) To miss fire |
Snap (v. t.) A sudden breaking or rupture of any substance. |
Snap (v. t.) A sudden, eager bite |
Snap (v. t.) A sudden, sharp motion or blow, as with the finger sprung from the thumb, or the thumb from the finger. |
Snap (v. t.) A sharp, abrupt sound, as that made by the crack of a whip |
Snap (v. t.) A greedy fellow. |
Snap (v. t.) That which is, or may be, snapped up |
Snap (v. t.) A sudden severe interval or spell |
Snap (v. t.) A small catch or fastening held or closed by means of a spring, or one which closes with a snapping sound, as the catch of a bracelet, necklace, clasp of a book, etc. |
Snap (v. t.) A snap beetle. |
Snap (v. t.) A thin, crisp cake, usually small, and flavored with ginger |
Snap (v. t.) Briskness |
Snap (v. t.) Any circumstance out of which money may be made or an advantage gained. |
Snip-snap (n.) A tart dialogue with quick replies. |
Snip-snap (a.) Quick |
Valve (n.) A door |
Valve (n.) A lid, plug, or cover, applied to an aperture so that by its movement, as by swinging, lifting and falling, sliding, turning, or the like, it will open or close the aperture to permit or prevent passage, as of a fluid. |
Valve (n.) One or more membranous partitions, flaps, or folds, which permit the passage of the contents of a vessel or cavity in one direction, but stop or retard the flow in the opposite direction |
Valve (n.) One of the pieces into which a capsule naturally separates when it bursts. |
Valve (n.) One of the two similar portions of the shell of a diatom. |
Valve (n.) A small portion of certain anthers, which opens like a trapdoor to allow the pollen to escape, as in the barberry. |
Valve (n.) One of the pieces or divisions of bivalve or multivalve shells. |
Valve-shell (n.) Any fresh-water gastropod of the genus Valvata. |
centering snap | (American football) putting the ball in play by passing it (between the legs) to a back, the quarterback fumbled the snap |
catch grab snatch snap | the act of catching an object with the hands, Mays made the catch with his back to the plate, he made a grab for the ball before it landed, Martin's snatch at the bridle failed and the horse raced away, the infielder's snap and throw was a single motion |
snap roll | a fast roll |
snap | the act of snapping the fingers, movement of a finger from the tip to the base of the thumb on the same hand, he gave his fingers a snap |
cinch breeze picnic snap duck soup child's play pushover walkover piece of cake | any undertaking that is easy to do, marketing this product will be no picnic |
valve | one of the paired hinged shells of certain molluscs and of brachiopods |
valve | the entire one-piece shell of a snail and certain other molluscs |
accelerator throttle throttle valve | a valve that regulates the supply of fuel to the engine |
ball valve | any valve that checks flow by the seating of a ball |
butterfly valve | a valve in a carburetor that consists of a disc that turns and acts as a throttle |
carabiner karabiner snap ring | an oblong metal ring with a spring clip, used in mountaineering to attach a rope to a piton or to connect two ropes |
chalk line snap line snapline | a chalked string used in the building trades to make a straight line on a vertical surface |
clack valve clack clapper valve | a simple valve with a hinge on one side, allows fluid to flow in only one direction |
diode rectifying tube rectifying valve | a thermionic tube having two electrodes, used as a rectifier |
exhaust valve | a valve through which burned gases from a cylinder escape into the exhaust manifold |
heart valve | an implant that replaces a natural cardiac valve |
intake valve | a valve that controls the flow of fluid through an intake |
poppet poppet valve | a mushroom-shaped valve that rises perpendicularly from its seat, commonly used in internalombustion engines |
rocker arm valve rocker | a lever pivoted at the center, used especially to push a valve down in an internalombustion engine |
safety valve relief valve escape valve escape cock escape | a valve in a container in which pressure can build up (as a steam boiler), it opens automatically when the pressure reaches a dangerous level |
slide valve | valve that opens and closes a passageway by sliding over a port |
sluicegate sluice valve floodgate penstock head gate water gate | regulator consisting of a valve or gate that controls the rate of water flow through a sluice |
snap snap fastener press stud | a fastener used on clothing, fastens with a snapping sound, children can manage snaps better than buttons |
snap brim | a brim that can be turned up and down on opposite sides |
snap-brim hat | a hat with a snap brim |
snapshot snap shot | an informal photograph, usually made with a small hand-held camera, my snapshots haven't been developed yet, he tried to get unposed shots of his friends |
tube vacuum tube thermionic vacuum tube thermionic tube electron tube thermionic valve | electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope |
tubeless tubeless tire | pneumatic tire not needing an inner tube to be airtight |
valve | control consisting of a mechanical device for controlling the flow of a fluid |
valve | device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone |
valve-in-head engine | internalombustion engine having both inlet and exhaust valves located in the cylinder head |
elasticity snap | the tendency of a body to return to its original shape after it has been stretched or compressed, the waistband had lost its snap |
mitral valve bicuspid valve left atrioventricular valve | valve with two cusps, situated between the left atrium and the left ventricle |
tricuspid valve right atrioventricular valve | valve with three cusps, situated between the right atrium and the right ventricle, allows blood to pass from atrium to ventricle and closes to prevent backflow when the ventricle contracts |
atrioventricular valve | either of two heart valves through which blood flows from the atria to the ventricles, prevents return of blood to the atrium |
aortic valve | a semilunar valve between the left ventricle and the aorta, prevents blood from flowing from the aorta back into the heart |
pulmonary valve | a semilunar valve between the right ventricle and the pulmonary artery, prevents blood from flowing from the artery back into the heart |
semilunar valve | a heart valve with cusps shaped like half-moons, prevents blood from flowing back into the heart |
heart valve cardiac valve | a valve to control one-way flow of blood |
valve | a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it |
ileocecal valve | valve between the ileum of the small intestine and the cecum of the large intestine, prevents material from flowing back from the large to the small intestine |
pyloric sphincter pyloric valve musculus sphincter pylori | the sphincter muscle of the pylorus that separates the stomach from the duodenum |
snap | a sudden breaking |
crack cracking snap | a sudden sharp noise, the crack of a whip, he heard the cracking of the ice, he can hear the snap of a twig |
snap | the noise produced by the rapid movement of a finger from the tip to the base of the thumb on the same hand, servants appeared at the snap of his fingers |
gingersnap ginger snap snap ginger nut | a crisp round cookie flavored with ginger |
sugar snap pea | green peas with edible pods that are very crisp and not flat |
snap bean snap | tender green beans without strings that easily snap into sections |
sugar snap pea snap pea | variety of pea plant producing peas having crisp rounded edible pods |
crack willow brittle willow snap willow Salix fragilis | large willow tree with stiff branches that are easily broken |