Auction actions are a set of activities associated with the process of selling goods and services at an auction. Synonyms for auction actions include bidding, selling, auctioning, purchasing, and hammering. "Bidding" encompasses the act of making an offer for an item, while "selling" and "auctioning" describe the actions of the seller. "Purchasing" refers to the buyer's side of the transaction, while "hammering" is used to describe the moment when the auctioneer declares the item sold. Other related terms include "lotting," which involves grouping items for sale, and "reserve," which refers to the seller's minimum acceptable price for an item. Regardless of the terminology used, auction actions are fast-paced and exciting, making auctions a popular venue for buying and selling goods.