1.To pursue and obtain; to acquire by seeking; to gain, obtain, or acquire. "That loves the thing he can not purchase." "Your accent is Something finer than you could purchase in so removed a dwelling." "His faults... hereditary Rather than purchased."
2.To obtain by paying money or its equivalent; to buy for a price; as, to purchase land, or a house. "The field which Abraham purchased of the sons of Heth."
3.To obtain by any outlay, as of labor, danger, or sacrifice, etc.; as, to purchase favor with flattery. "One poor retiring minute... Would purchase thee a thousand thousand friends." "A world who would not purchase with a bruise?"
4.To expiate by a fine or forfeit. (Obs.) "Not tears nor prayers shall purchase out abuses."
6.To apply to (anything) a device for obtaining a mechanical advantage; to get a purchase upon, or apply a purchase to; as, to purchase a cannon.