REDEMPTION, contracts. The act of taking back by the seller from the buyer a thing which had been sold subject to the right of repurchase.

2. The right of redemption then is an agreement by which the seller reserves to himself the power of taking back the thing sold by returning the price paid for it. As to the fund out of which a mortgaged estate is to be redeemed, see Payment. Vide Equity of redemption.

- Bouvier's Law Dictionary (1856)

PURCHASE. In its most enlarged and technical sense, purchase signifies the lawful acquisition of real estate by any means whatever, except descent. It is thus defined by Littleton, section 12. "Purchase is called the possession of lands or tenements that a man hath by his own deed or agreement, unto which possession he cometh, not by title of descent from any of his ancestors or cousins, but by his own deed."

2. It follows, therefore, that not only when a man acquires an estate by buying it for a good or valuable consideration, but also when it is given or devised to him be acquires it by purchase. 2 Bl. Com. 241.

3. There are six ways of acquiring a title by purchase, namely, 1. By, deed. 2. By devise. 3. By execution. 4. By prescription. 5. By possession, or occupancy. 6. By escheat. In its more limited sense, purchase is applied only to such acquisitions of lands as are obtained by way of bargain and sale for money, or some other valuable consideration. Id. Cruise, Dig. tit. 30, s. 1, to 4; 1 Dall. R. 20. In common parlance, purchase signifies the buying of real estate and of goods and chattels.

- Bouvier's Law Dictionary (1856)
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