Dec 19, 2025 · Filibuster, in legislative practice, the parliamentary tactic used in the United States Senate by a minority of the senators—sometimes even a single senator—to delay or prevent …

A filibuster is a parliamentary procedure in which one or more members of a legislative body prolong debate on proposed legislation so as to delay or entirely prevent a decision.

The meaning of FILIBUSTER is an irregular military adventurer; specifically : an American insurrectionist in Latin America in the mid-19th century. How to use filibuster in a sentence.

FILIBUSTER definition: 1. to make a long speech in order to delay or prevent a new law being made: 2. a long speech that…. Learn more.

Filibuster refers to the use of extreme tactics to delay action, especially in a legislative body. A filibuster often takes the form of continuous speeches on the floor of the legislative body, with the group …

U.S. Politics. to impede (legislation) by irregular or obstructive tactics, especially by making long speeches. A strategy employed in the United States Senate, whereby a minority can delay a vote on …

The Senate tradition of unlimited debate has allowed for the use of the filibuster, a loosely defined term for action designed to prolong debate and delay or prevent a vote on a bill, resolution, amendment, …

A filibuster is a tactic used in the United States Senate to block or delay action on a piece of legislation.

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

The Filibuster Rule is a procedural tactic in the U.S. Senate that allows a minority of senators to extend debate on a piece of legislation, effectively delaying or blocking a vote.