guarantee, warrant, warrantee, warranty -- (a written assurance that some product or service will be provided or will meet certain specifications)
guarantee -- (an unconditional commitment that something will happen or that something is true; "there is no guarantee that they are not lying")
guarantee, guaranty -- (a collateral agreement to answer for the debt of another in case that person defaults)
Overview of verb guarantee
The verb guarantee has 4 senses
guarantee, vouch -- (give surety or assume responsibility; "I vouch for the quality of my products")
guarantee, ensure, insure, assure, secure -- (make certain of; "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!")
undertake, guarantee -- (promise to do or accomplish; "guarantee to free the prisoners")
guarantee, warrant -- (stand behind and guarantee the quality, accuracy, or condition of; "The dealer warrants all the cars he sells"; "I warrant this information")
(Sound)
