📖 WordNook

guarantee

noun
  1. a written assurance that some product or service will be provided or will meet certain specifications
    warrant
  2. an unconditional commitment that something will happen or that something is true
    “there is no guarantee that they are not lying”
  3. a collateral agreement to answer for the debt of another in case that person defaults
    guaranty
verb
  1. promise to do or accomplish
    “guarantee to free the prisoners”
    undertake
  2. give surety or assume responsibility
    vouch
  3. make certain of
    secure
  4. stand behind and guarantee the quality, accuracy, or condition of
    warrant