(historical) According to the Roman era, which reckons the number of years passed from the foundation of the city of Rome by Romulus, now usually taken as 753 bc.

Initialism of area under curve (the area under the curve in a plot of concentration of drug in blood plasma against time).

(historical) United Self-Defense Forces of Colombia, a paramilitary group active from 1997 to 2006.

(finance) Initialism of assets under custody.

plural of AUC

An auction where many of the same item are sold. / A reverse auction that starts at a high price that is gradually reduced by the auctioneer until someone is willing to buy.

A public event where goods or property are sold to the highest bidder. / (bridge) The first stage of a deal, in which players bid to determine the final contract.

To sell at an auction.

Obsolete form of author.

A city in New Zealand's North Island, the largest conurbation in the country.