sale-n; 4 Senses

Sense Number 1: activity of selling

Commentary: SALE[+event][+transaction][+commercial][+transfer][+property] the general activity of selling

Examples:
They tried to boost sales.
Laws limit the sale of handguns.
He has just made his first sale.
They had to complete the sale before the banks closed.

Mappings:
PropBank: sale.01
WordNet 3.0 Sense Numbers: 1

Sense Number 2: availability for purchase

Commentary: SALE[+state][+availability][+for_purchase] the state of being purchasable; offered or exhibited for selling

Examples:
You'll find vitamin C for sale at most pharmacies.
The new line of cars won't be for sale until next month.

Mappings:
PropBank: NM
WordNet 3.0 Sense Numbers: 4

Sense Number 3: occasion or event to buy discounted merchandise

Commentary: SALE[+event][+occasion][+opportunity][+for_buying][+merchandise][+discounted] cut-rate sale, sales event - an occasion (usually brief) for buying at specially reduced prices

Examples:
They held a sale to reduce their inventory.
I got some great bargains at their annual sale.
Women's shoes are on sale at Macy's tomorrow and Wednesday.

Mappings:
PropBank: NM
WordNet 3.0 Sense Numbers: 3

Sense Number 4: written contract, official sales agreement

Commentary: SALE[+entity][+artifact][+document][+contract][+transfer][+of_property] 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)

Examples:
The salesman faxed the sale to his home office, to show his wife.

Mappings:
PropBank: sale.01
WordNet 3.0 Sense Numbers: 5