Open English Wordnet
Nouns
(n)purchasethe acquisition of something for payment“they closed the purchase with a handshake” (n)purchasesomething acquired by purchase (n)purchasea means of exerting influence or gaining advantage“he could get no purchase on the situation” (n)leverage, purchasethe mechanical advantage gained by being in a position to use a lever Verbs
(v)buy, purchaseobtain 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”