IPA: /dɪˈbɛnʧər/
KK: /dɪˈbɛnʧər/
A type of financial document that shows a loan or debt, often issued by a company or government, which promises to pay back the borrowed money with interest.
The company issued a debenture to raise funds for its new project.
Debenture is derived from the Latin word "debere" (meaning to owe) and the suffix "-ure" (indicating a process or result). The term originally referred to a document acknowledging a debt, thus combining the idea of owing with the formalization of that obligation.
Think of 'owing' ('debere') as the core idea behind a debenture, which is a formal document that signifies a debt.