noun
collateral
kuh-LAT-er-uhl/kəˈlætərəl/
Property pledged to secure a loan.
The borrower offers the car as collateral for the loan.

Etymology
The pieces evoke something accompanying another thing at its side. In collateral security, this became secondary support for an obligation: property pledged to back repayment of a loan.
In context
their money from the North. That's where the money is. They're getting credit from the North and they're distributing it around. And they're pledged a share of the crop as collateral.
More examples
- The bank required additional collateral.
- Her house served as collateral.
- They recovered the collateral after the debt was repaid.
Forms
collateral