filibustering

is that a word?

3 answers

Yes. Filibustering is the present participle of the verb filibuster.

http://dictionary.reference.com/browse/filibuster
Filibuster is also a noun. The speech itself, or the process of filibustering, is the filibuster.

It is a procedure unique to the U.S Senate, where a 60% vote is currently required to stop a debate that can go on forever, as long as the other 40% are willing and able to talk. It used to require a 2/3 vote, enabling the southern senators (mostly) managed to forestall civil rights legislation for about 100 years.
thank you guys!