a person who lives on a mainland.
(in Hawaii) a person who lives in the continental U.S.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
How to use mainlander in a sentence
For the generation in school today, the difference between mainlander and Taiwanese has lost its importance.A history of China., [3d ed. rev. and enl.] | Wolfram Eberhard