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One of the small rollers of a carding machine which work with the large cylinder. Barking squirrel (Zoöl.), the prairie dog. -- Federation squirrel (Zoöl.), the striped gopher. See Gopher, 2. -- Flying squirrel (Zoöl.). See Flying squirrel, in the Vocabulary. -- Java squirrel (Zoöl.). See Jelerang. -- Squirrel corn…

A pendent cone or cylinder of calcium carbonate resembling an icicle in form and mode of attachment. Stalactites are found depending from the roof or sides of caverns, and are produced by deposition from waters which have percolated through, and partially dissolved, the overlying limestone rocks.

un in a steeple chase. -- Steeple engine, a vertical back-acting steam engine having the cylinder beneath the crosshead. -- Steeple house, a church. [Obs.] Jer. Taylor.

the introduction of a solid substance (as a long rod, or a cord wound on a roller) into a cylinder previously filled with a liquid.

A bare axis or cylinder with staves or levers in it to turn it round, but without any drum.

A pill or bolus for introduction into the rectum; esp., a cylinder or cone of medicated cacao butter.

The main card cylinder of a flax-carding machine.

rove tandems." Thackeray. Tandem engine, a compound steam engine having two or more steam cylinders in the same axis, close to one another. -- Tandem bicycle or tricycle, one for two persons in which one rider sits before the other.

A steam engine having two or more steam cylinders in line, with a common piston rod.

A steel cylinder round which metal is drawn in the process of forming tubes. Tomlinson.

sion steam engine, a compound steam engine in which the same steam performs work in three cylinders successively. -- Triple measure (Mus.), a measure of tree beats of which first only is accented. -- Triple ratio (Math.), a ratio which is equal to 3. -- Triple salt (Chem.), a salt containing three distinct basic ato…

A gudgeon on each side of an oscillating steam cylinder, to support it. It is usually tubular, to convey steam. Trunnion plate (Gun.), a plate in the carriage of a gun, mortar, or howitzer, which covers the upper part of the cheek, and forms a bearing under the trunnion. -- Trunnion ring (Gun.), a ring on a cannon nex…

Provided with trunnions; as, the trunnioned cylinder of an oscillating steam engine.

ing. [Obs.] Shak. -- Tub wheel, a horizontal water wheel, usually in the form of a short cylinder, to the circumference of which spiral vanes or floats, placed radially, are attached, turned by the impact of one or more streams of water, conducted so as to strike against the floats in the direction of a tangent to the…

A lining of timber or metal around the shaft of a mine; especially, a series of cast-iron cylinders bolted together, used to enable those who sink a shaft to penetrate quicksand, water, etc., with safety.

A hollow cylinder, of any material, used for the conveyance of fluids, and for various other purposes; a pipe.

The curved plate in which the form is held in a type-revolving cylinder press. Alligator turtle, Box turtle, etc. See under Alligator, Box, etc. -- green turtle (Zoöl.), a marine turtle of the genus Chelonia, having usually a smooth greenish or olive-colored shell. It is highly valued for the delicacy of its flesh, wh…

A machine for cleansing or loosening wool by the action of a revolving cylinder covered with long iron spikes or teeth; a willy or willying machine; -- called also twilly devil, and devil. See Devil, n., 6, and Willy. Tomlinson.

A section or part of a cylinder, cone, or other solid of revolution, cut off by a plane oblique to the base; -- so called from its resemblance to the hoof of a horse.

One of a pair in a series of small card cylinders, arranged around a carding drum; -- so called from its fancied resemblance to the hedgehog. Knight. Urchin fish (Zoöl.), a diodon.