guaranteeing

Definitions

Providing a formal assurance or promise, especially that certain conditions will be fulfilled.

Ensuring or making a particular outcome or result certain to happen.

Examples

The new security system is guaranteeing the safety of all residents in the building.

By signing this contract, you are guaranteeing that the work will be completed by Friday.

The company is guaranteeing a full refund to any customer who is dissatisfied with their purchase.

Synonyms

ensuring securing warranting certifying vouching assuring pledging

Antonyms

endangering jeopardizing risking doubting denying refuting invalidating