1.
The Senate member, elected by the Senate, who stands in as president of the Senate in the absence of the Vice President.
2.
A motion by all members of the Senate who are present to set aside formal rules and consider a bill from the calendar.
3.
A motion placed on a bill in the Senate that alerts party leaders that if unanimous consent were to be sought, they would object.
4.
A method of defeating a bill in the Senate by stalling the legislative process and preventing a vote.
5.
A procedure that allows each Senator to speak only one hour on a bill under debate
