Meaning & Definition of word "Isolationism"

noun:

• 1. A policy of remaining apart from the affairs or interests of other groups, especially the political affairs of other countries.
  • Example: The country's isolationism during the early 20th century led to a lack of involvement in international conflicts.
• 2. A national policy of abstaining from political or economic relations with other countries.
  • Example: Isolationism became a significant theme in the political discourse as some leaders advocated for the nation to focus on domestic issues.
• 3. The practice or doctrine that advocates for a country to avoid alliances and other forms of engagement with external nations.
  • Example: Many historians argue that the United States' isolationism prior to World War II contributed to the initial challenges faced during the conflict.