1.Definition: a means of exerting influence or gaining advantage

"He could get no purchase on the situation"

Category: General

2.Definition: something acquired by purchase

Category: General

3.Definition: the acquisition of something for payment

"They closed the purchase with a handshake"

Category: General

4.Definition: the mechanical advantage gained by being in a position to use a lever

Related Noun(s):leverage

Category: General