›an official order that allows someone to keep the property of a person who owes them money until the money has been paid back: This could occur where someone has a lien over the goods, i.e. a right to retain possession of them until a debt is paid.State law allows the city to put a lien on the property to grab its money when it's sold.a lien against sthOfficials want to place a lien against half of the home to ensure payment. The bank intends to hold a lien on the entire balance for the $400 due.claim/exercise/have a lien → See alsobroker's lien, carrier's lien, federal tax lien, first lien, general lien, priority lien, second lien loan, seller's lien, tax lien