give surety or assume responsibility
stand behind and guarantee the quality, accuracy, or condition of
promise to do or accomplish
a written assurance that some product or service will be provided or will meet certain specifications
make certain of
a collateral agreement to answer for the debt of another in case that person defaults
an unconditional commitment that something will happen or that something is true
make a prediction about; tell in advance
grounds for feeling hopeful about the future
make a promise or commitment
a verbal commitment by one person to another agreeing to do (or not to do) something in the future
give grounds for expectations
promise to undertake or give
