a writ from a court commanding police to perform specified acts
a type of security issued by a corporation (usually together with a bond or preferred stock) that gives the holder the right to purchase a certain amount of common stock at a stated price
formal and explicit approval
a written assurance that some product or service will be provided or will meet certain specifications
动词 warrant:
show to be reasonable or provide adequate ground for
stand behind and guarantee the quality, accuracy, or condition of
