purchase

the acquisition of something for payment; "they closed the purchase with a handshake"

something acquired by purchase

a means of exerting influence or gaining advantage; "he could get no purchase on the situation"

the mechanical advantage gained by being in a position to use a lever

obtain by purchase; acquire by means of a financial transaction; "The family purchased a new car"; "The conglomerate acquired a new company"; "She buys for the big department store"