BACHELOR. The first degree taken at the universities in the arts and sciences, as bachelor of arts, & c. It is called, in Latin, Baccalaureus, from bacalus, or bacillus, a staff, because a staff was given, by way of distinction, into the hands of those who had completed their studies. Some, however, have derived the word from baccalaura, others from bas chevalier, as designating young squires who aspire to the knighthood. (Dupin.) But the derivation. of the word is uncertain.

BACK-BOND. A bond given by one to a surety, to* indemnify such surety in case of loss. In Scotland, a back-bond is an instrument which, in conjunction with another which gives an absolute disposition, constitutes a trust. A declaration of trust.

BACK-WATER. That water in a stream which, in consequence of some obstruction below, is detained or checked in its course, or reflows.

2. Every riparian owner is entitled to the benefit of the water in its natural state. Whenever, therefore, the owner of land dams or impedes the water in such a manner as to back it on his neighbor above, he is liable to an action; for no one has a right to alter the level of the water, either where it enters, or where it leaves his property. 9 Co. 59; 1 B. & Ald. 258; 1 Wils. R. 178; 6 East, R. 203; 1 S. & Stu. 190.; 4 Day, R. 244; 7 Cowen, R. 266; 1 Rawle, R. 218; 5 N. R. Rep. 232; 9 Mass. R. 316; 7 Pick. R. 198; 4 Mason, R. 400; 1 Rawle, R. 27; 2 John. Ch. R. 162, 463; 1 Coxe's. R. 460. Vide, Dam; Inundation; Water-course; and 5 Ohio R. 322.

BACKING, crim. law practice. Backing a warrant occurs whenever it becomes necessary to execute it out of the jurisdiction of the magistrate who granted it; as when an offender escapes out of the county in which he committed the offence with which he is charged, into another county. In such a case, a magistrate of the county in which the offender may, be found, endorses, or writes his name on the back of the warrant, and thereby gives authority to execute it within his jurisdiction. This is called backing the warrant. This may be from county to county, if necessary.

BACKSIDE, estates. In England this term was formerly used in conveyances and even in pleadings, and is still, adhered to with reference to ancient descriptions in deeds, in continuing the transfer of the same. property. It imports a yard at the back part of, or behind a house, and belonging thereto: but although formerly used in pleadings, it is now unusual to adopt it, and the word yard is preferred. 1 Chitty's Pr. 177; 2 Ld. Raym. 1399.

BADGE. A mark or sign worn by some persons, or placed upon certain things for the purpose of designation. Some public officers, as watchmen, policemen, and the like, are required to wear badges that they may be readily known. It is used figuratively when we say, possession of personal property by the seller, is. a badge of fraud.

BAGGAGE. Such articles as are carried by a traveller; luggage. Every thing which a passenger, carries, with him is not baggage. Large sums of money, for example, carried in a travelling trunk, will not be considered baggage, so as to render the carrier responsible. 9 Wend. R. 85. But a watch deposited in his trunk is part of his baggage. 10 Ohio R. 145. See, as to what is baggage, 6 Hill, R. 586 5 Rawle, 188, 189; 1 Pick. 50.

2. In general a common carrier of passengers is responsible for baggage, if lost, though no distinct price be paid for transporting it, it being included in the passenger's fare. Id. The carrier's responsibility for the baggage begins as soon as it has been delivered to him, or to his servants, or to some other person authorized by him to receive it. Then the delivery is complete. The risk and responsibility of the carrier is at an end as soon as he has delivered the baggage to the owner or his agent; and if an offer to deliver it be made at a proper time, the carrier will be discharged from responsibility, us 'such yet, if the baggage remain in his custody afterwards, he will hold as, bailee, and be responsible for it according to the terms of such bailment ana, R. 92. Vide Common Carriers

3. By the act of congress of March 2, 1799, sect. 46, 1 Story's L. U. S. 612, it is declared that all wearing apparel and other personal baggage, &c., of persons who shall arrive in the United States, shall be free and exempted from duty.