sale

an agreement (or contract) in which property is transferred from the seller (vendor) to the buyer (vendee) for a fixed price in money (paid or agreed to be paid by the buyer)

“the salesman faxed the sales agreement to his home office”

an occasion (usually brief) for buying at specially reduced prices

“they held a sale to reduce their inventory”

a particular instance of selling

“he has just made his first sale”

the general activity of selling

“they tried to boost sales”

the state of being purchasable; offered or exhibited for selling

“you'll find vitamin C for sale at most pharmacies”