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US
/ˈfɪləˌbʌstɚ/
UK
/ˈfɪlɪbʌstə/
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Thesaurus
Word family
Derived forms
filibustererfilibustering
From Spanish filibustero ('freebooter, pirate'), from French flibustier, ultimately from Dutch vrijbuiter ('freebooter'), from vrij ('free') + buit ('booty'); the legislative sense arose in nineteenth-century America.
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