To use one's influence or rights to prevent something from being done.
To tell not to do something.
command against; "I forbid you to call me late at night"
a vote that blocks a decision
the power or right to prohibit or reject a proposed or intended act esp the power of a chief executive to reject a bill passed by the legislature
vote against; refuse to endorse; refuse to assent
the power or right to prohibit or reject a proposed or intended act (especially the power of a chief executive to reject a bill passed by the legislature)
command against; "I forbid you to call me late at night"; "Mother vetoed the trip to the chocolate store"
vote against; refuse to endorse; refuse to assent; "The President vetoed the bill"