Meaning

3 senses
  1. (dated, uncountable)Piracy, freebooting; the waging of unauthorised war.

  2. (US, uncountable)The practice of forcefully and unauthorisedly acquiring control of foreign land.

  3. (uncountable)The practice of delaying legislation by filibuster or other obstructive tactics.

Origin

From filibuster + -ism.

From filibuster + -ism.

Wiktionary, CC BY-SA 4.0 · source

See also

neighbours in the dictionary
filibusterism — meaning, examples, forms, synonyms | Krumeto