1. loyalty and devotion to one’s nation; patriotic feelings or efforts
2. a political movement advocating for the interests of a particular nation, especially with the aim of gaining independence or self-governance
3. excessive or extreme patriotism that promotes the superiority of one’s own nation over others
Usage: often negative connotation

Examples

• The country’s nationalism grew stronger during the war.
• Irish nationalism led to the fight for independence from Britain.
• His speeches appealed to American nationalism and pride.
• The rise of nationalism in Europe changed the political landscape.
• Cultural nationalism celebrates a nation’s unique traditions and values.
• Economic nationalism favors domestic industries over foreign competition.
• Critics warned that extreme nationalism could lead to conflict with neighboring countries.