When a bill is vetoed, it means that the President or the executive authority rejects the bill and refuses to sign it into law. This action prevents the bill from becoming law. However, in most democratic systems, the vetoed bill is sent back to the legislative body (such as Congress) where it originated. The legislators can then choose whether to override the veto by voting to pass the bill despite the President's objection. Typically, an override requires a two-thirds majority vote in both houses of the legislature. If the override is successful, the bill becomes law despite the veto. If the override fails or is not attempted, the bill stops progressing and does not become law.
