filibuster has definitions from the field of politics
1
[ noun ] (politics) a legislator who gives long speeches in an effort to delay or obstruct legislation that he (or she) opposes

Synonyms

filibusterer

Related terms

legislator delayer

2
[ verb ] obstruct deliberately by delaying; of legislation

Related terms

obstruct

3
[ noun ] a tactic for delaying or obstructing legislation by making long speeches

Related terms

delay

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