guarantee

Definition

  • noun: a usually written promise
  • noun: an assurance for the fulfillment of a condition
  • verb: to undertake to answer for the debt, default, or miscarriage of
  • verb: to make a usually written promise that whatever you are selling, doing, etc., is what you say it is
  • often used in negative constructions
  • synonyms: bible oath, agree, and candle

Examples

  • The software comes with a 'money-back guarantee'. [=a promise that the money you spend on a product will be returned if the product is not good enough]

  • We used our house as a 'guarantee' for the loan. [=we said that the bank could take our house if we did not pay back the loan]

  • There is no 'guarantee' that they will approve the contract. [=there is no way to be sure that they will approve it]

Movie quotes

  • (..) We hit a few speed bumps early on. It began to anticipate where the food would come from. One of the handlers nearly lost an arm. The others threatened to quit if I couldn't guarantee their safety. She's intelligent then? For a dinosaur. And that? It tried to break the glass. I like her spirit. (..)
    2015 Jurassic World