1. words, phrases, or expressions that are characteristic of or used primarily in a particular geographic region
Usage: plural form of regionalism
2. political or cultural movements that emphasize the interests and identity of particular regions within a country
Usage: political science context

Examples

• The dictionary included a section on American regionalisms like ‘soda’ versus ‘pop.’
• Southern regionalisms such as ‘y’all’ and ‘fixin’ to’ are widely recognized.
• The linguist studied regionalisms in rural dialects across the Midwest.
• European regionalisms have gained political strength in recent decades.
• The professor explained how regionalisms can preserve local cultural identity.
• Many regionalisms eventually disappear as mass media spreads standard language.
• The rise of regionalisms in Spain has challenged the central government’s authority.