Definition as Noun

• an unconditional commitment that something will happen or that something is true
• a collateral agreement to answer for the debt of another in case that person defaults
• a written assurance that some product or service will be provided or will meet certain specifications

Definition as Noun

• a collateral agreement to answer for the debt of another in case that person defaults

Definition as Verb

• make certain of
• promise to do or accomplish
• give surety or assume responsibility
• stand behind and guarantee the quality, accuracy, or condition of

Definition as Verb

• guaranty

• warrant, warrantee, warranty

• ensure, insure, assure, secure

• undertake

• vouch

• warrant

• guarantee

• "there is no guarantee that they are not lying"

• "This nest egg will ensure a nice retirement for us"; "Preparation will guarantee success!"

• "guarantee to free the prisoners"

• "I vouch for the quality of my products"

• "The dealer warrants all the cars he sells"; "I warrant this information"

• Guarantee vs guaranty
• Guarantee vs warrant
• Guarantee vs warrantee
• Guarantee vs warranty
• Guarantee vs ensure
• Guarantee vs insure
• Guarantee vs assure
• Guarantee vs secure
• Guarantee vs undertake
• Guarantee vs vouch
• Guarantee vs guarantee

• Guaranty vs guaranty
• Guaranty vs warrant
• Guaranty vs warrantee
• Guaranty vs warranty
• Guaranty vs ensure
• Guaranty vs insure
• Guaranty vs assure
• Guaranty vs secure
• Guaranty vs undertake
• Guaranty vs vouch
• Guaranty vs guarantee