(noun.) a written assurance that some product or service will be provided or will meet certain specifications.
(noun.) an unconditional commitment that something will happen or that something is true; 'there is no guarantee that they are not lying'.
(noun.) a collateral agreement to answer for the debt of another in case that person defaults.
(verb.) give surety or assume responsibility; 'I vouch for the quality of my products'.
(verb.) make certain of; 'This nest egg will ensure a nice retirement for us'; 'Preparation will guarantee success!'.
(verb.) stand behind and guarantee the quality, accuracy, or condition of; 'The dealer warrants all the cars he sells'; 'I warrant this information'.
哈蒂编辑
约西亚整理