filibuster -
A delaying tactic, especially the use of long, often irrelevantspeeches given in order to delayprogress or the making of a decision, especially on the floor of the US Senate.
filibuster -
A member of a legislative body causing such obstruction.
A filibuster (also known as killdrivel or talking out a bill) is a type of parliamentary procedure. Specifically, it is a form of obstruction in a legislature or other decision-making body whereby a lone member can elect to delay or entirely prevent a vote on a proposal. The term "filibuster" was first used in 1851.
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filibuster Delaying tactics, especially long, often irrelevant speeches given in order to delay progress or the making of a decision.