Synonyms for Sale (same or very similar meaning)
WordNet sense 1 (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)):
sales agreement
WordNet sense 2 (an occasion (usually brief) for buying at specially reduced prices):
cut-rate sale, sales event
From the ODE community, based on WordNet
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