GUARANTEE

Definition of GUARANTEE

  1. (noun)a written assurance that some product or service will be provided or will meet certain specifications
  2. (noun)an unconditional commitment that something will happen or that something is true
  3. (noun)a collateral agreement to answer for the debt of another in case that person defaults
  4. (verb)give surety or assume responsibility
  5. (verb)make certain of
  6. (verb)promise to do or accomplish
  7. (verb)stand behind and guarantee the quality, accuracy, or condition of