guarantee

UK: ˌɡærənˈtiː | US: ˌɡærənˈtiː

Definition

  1. n. a formal promise or assurance, typically in writing, that certain conditions will be fulfilled

  2. vt. to provide a formal assurance or promise, especially that certain conditions will be met

Structure
guarant <pledge, from Old French "garant">ee <noun suffix indicating recipient or object>
Etymology

The word "guarantee" traces back to the Old French "garant" (meaning "protector" or "pledge"), which itself derived from the Germanic root "war-" (to protect). The suffix "-ee" was added in English to form a noun indicating the recipient of an action (e.g., "employee"). Over time, "guarantee" evolved to signify a formal promise or security, reflecting its roots in protection and assurance.

Examples

  1. The company offers a one-year guarantee on all its products.

  2. Can you guarantee that the project will be completed on time?

  3. The warranty serves as a guarantee against manufacturing defects.

  4. Her reputation is a guarantee of quality.

  5. The contract includes a guarantee of payment within 30 days.