A person or entity obligated to repay a debt; the debtor — the borrower or the party with outstanding liabilities.
債務者は毎月の返済を滞りなく行っている。
The debtor is making monthly repayments without fail.
破産申立てをした債務者は法的に債務整理の対象となる。
A debtor who files for bankruptcy becomes subject to legal debt restructuring.
債務者と債権者は返済条件について交渉した。
The debtor and creditor negotiated the repayment terms.