国 guóassociative compounds character, Lesson 1, 囗(wéi)(encircle, surround; not mouth口) 国 guó, country, nation (often used as a suffix in the name of a country, such as 中国China, 美国U.S., 英国U.K., etc.) meaning radical: 囗(wéi)(encircle, surround; not mouth口) February 2, 2023 luanfeng