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ublic works, all fixed works built by civil engineers for public use, as railways, docks, canals, etc.; but strictly, military and civil engineering works constructed at the public cost.

A dissecting instrument for opening the spinal canal. [Written also rachiotome.]

r like, radii or rays; radiated; as, (Bot.) radial projections; (Zoöl.) radial vessels or canals; (Anat.) the radial artery. Radial symmetry. (Biol.) See under Symmetry.

of a stream or river, as from one turn to another; a level stretch, as between locks in a canal; an arm of the sea extending up into the land. "The river's wooded reach." Tennyson. The coast . . . is very full of creeks and reaches. Holland.

The thin membrane which separates the canal of the cochlea from the vestibular scala in the internal ear.

a place where water is collected and kept for use when wanted, as to supply a fountain, a canal, or a city by means of aqueducts, or to drive a mill wheel, or the like.

below, and Chain mail, under Chain. -- Ring blackbird (Zoöl.), the ring ousel. -- Ring canal (Zoöl.), the circular water tube which surrounds the esophagus of echinoderms. -- Ring dotterel, or Ringed dotterel. (Zoöl.) See Dotterel, and Illust. of Pressiroster. -- Ring dropper, a sharper who pretends to have found…

dy seabeaches. It is often used as bait by fishermen. See Illust. under Anomura. -- Sand canal (Zoöl.), a tubular vessel having a calcareous coating, and connecting the oral ambulacral ring with the madreporic tubercle. It appears to be excretory in function. -- Sand cock (Zoöl.), the redshank. [Prov. Eng.] -- Sand c…

A term applied to any one of the three canals of the cochlea.

oxen or horses, used for scraping up earth in making or repairing roads, digging cellars, canals etc.

Having the form of half of a circle. Addison. Semicircular canals (Anat.), certain canals of the inner ear. See under Ear.

etc., and generally in transacting the business of a ship or ships when in port. -- Ship canal, a canal suitable for the passage of seagoing vessels. -- Ship carpenter, a carpenter who works at shipbuilding; a shipwright. -- Ship chandler, one who deals in cordage, canvas, and other, furniture of vessels. -- Ship c…

of two safety chains connecting a tender with a locomotive, at the sides. -- Side cut, a canal or road branching out from the main one. [U.S.] -- Side dish, one of the dishes subordinate to the main course. -- Side glance, a glance or brief look to one side. -- Side hook (Carp.), a notched piece of wood for clamping…

A piece of timber across the bottom of a canal lock for the gates to shut against. Sill course (Arch.), a horizontal course of stone, terra cotta, or the like, built into a wall at the level of one or more window sills, these sills often forming part of it.

A dilated vessel or canal.

matter is composed of nerve fibers only. The center of the cord is traversed by a slender canal connecting with the ventricles of the brain.

Any element of the skeleton in relation with the alimentary canal, as the jaws and hyoidean apparatus. -- Splanch`nap`o*phys"i*al, a. Mivart.

astoderm divides on either side of the notochord, and from which the walls of the enteric canal and the umbilical vesicle are developed. See Somatopleure. -- Splanch`no*pleu"ric, a.

l. [Obs.] Bacon. Spoil bank, a bank formed by the earth taken from an excavation, as of a canal. -- The spoils system, the theory or practice of regarding public and their emoluments as so much plunder to be distributed among their active partisans by those who are chosen to responsible offices of administration.…

er found in the fæces, a product of the alteration of the bile pigments in the intestinal canal, -- identical with hydrobilirubin.