The photographer has acknowledged a/his 'debt' to Andy Warhol. [=the photographer has said that his work was influenced by the photographs made by Andy Warhol]
banks with millions of dollars of 'bad debt' [=banks that have loaned millions of dollars that will not be repaid]
She's finally paid off her mortgage 'debt'. [=the money that she owed the bank to pay for her house]
(..) I'm sure it will. Ser Bronn of the Blackwater, Lord of Highgarden, Lord Paramount of the Reach and Master of Coin, would you say the crown's debt to you has been paid? In full, my lord Hand. Good. Time to start incurring a new one. (..)2019 TvShow: Game of Thrones Title: The Iron Throne Season: 8 Episode 6
(..) If it weren't for you and your men, we would've lost the war with the dead. This country owes you a debt it can never repay, but let us try. There is land in the Reach. Good land. The people that used to live there are gone. (..)2019 TvShow: Game of Thrones Title: The Iron Throne Season: 8 Episode 6