1. systems of ideas and ideals, especially those that form the basis of economic or political theory and policy
Usage: plural of ideology

Examples

• Political ideologies shape how governments make decisions about taxation and social programs.
• The professor compared different economic ideologies in her lecture on capitalism and socialism.
• Religious ideologies have influenced art and literature throughout history.
• The two candidates represented opposing ideologies on healthcare reform.
• Students studied various ideologies that emerged during the Enlightenment period.
• Corporate ideologies about environmental responsibility vary widely among companies.
• The book examines how ideologies spread through social media platforms.