1. people who live on a mainland, especially as distinguished from those living on islands
Usage: plural form of mainlander

Examples

• The islanders often felt misunderstood by the mainlanders.
• Many mainlanders visit the island during summer vacation.
• The cultural differences between mainlanders and island residents were evident.
• Mainlanders sometimes struggle to adapt to island life.
• The ferry brought dozens of mainlanders to the remote island.
• Local islanders welcomed the mainlanders with traditional ceremonies.