Assets pledged as security for a loan.

Additional or supportive; secondary.

अतिरिक्त या सहायक; द्वितीयक।

English Usage: He played a collateral role in the project's success.

Hindi Usage: उन्होंने परियोजना की सफलता में एक सहायक भूमिका निभाई।

To provide as security; to pledge.

सुरक्षा के रूप में प्रदान करना; गिरवी रखना।

English Usage: They agreed to collateralize the loan with their property.

Hindi Usage: उन्होंने अपनी संपत्ति के साथ ऋण को गिरवी रखने पर सहमति व्यक्त की।