wū
sound of crying, sobbing
(onom.) for humming or whimpering
Pictophonetic: semantic 口 (mouth), phonetic 乌
Made of 口 + 乌
无物五务舞武午误屋伍乌巫唔污雾坞吴悟侮吾勿鹉晤诬毋捂芜兀蜈梧忤骛鹜戊钨妩阢邬寤