: the power of the head of a government to prevent a bill passed by a legislature from becoming law. : the use of such authority. especially : to use one's power of veto. : a power vested in a …

A veto is a legal power to unilaterally stop an official action. In the most typical case, a president or monarch vetoes a bill to stop it from becoming law. In many countries, veto powers are …

VETO definition: 1. an official power or right to refuse to accept or allow something: 2. to refuse to allow…. Learn more.

VETO meaning: 1 : a decision by a person in authority to not allow or approve something (such as a new law); 2 : the right or power of a person in authority to decide that something (such as a …

Definition of veto noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The constitutional power of the chief executive of a state or nation to prevent or delay the enactment of legislation passed by the legislature: The president has the veto and will use it. …

• The governor vetoed another version of the bill last fall. • The president has the right to veto any piece of legislation. • Requests to take foster children abroad are often vetoed by the biological …

If someone in authority vetoes something, they forbid it, or stop it being put into action. The representative vetoed the country's application to join the organisation.

vetoes the power or right vested in one branch of a government to cancel or postpone the decisions, enactments, etc., of another branch, especially the right of a president, governor, or …

Government the power given to one branch of a government to cancel or postpone the decisions or actions of another branch, esp. the right of a president or other chief executive to reject bills …