为主 Traditional form: 為主 Pinyin (reading): wéizhǔ Definitions: to rely mainly on to attach most importance to Characters: 为 - to do, to act; to handle, to govern; to be 主 - to own; to host; master; host; lord Traditional characters: 為 - to do, to act; to handle, to govern; to be 主 - to own; to host; master; host; lord