口 (hau2) — edge or blade of a knife in Cantonese
hauˊ²口Mandarin Pinyin: kou3
Meaning of 口
nounedge or blade of a knife
nouna certain article (as a cistern, a big jar, etc)
nounperson
nounmouth
nounopen end; opening
nouncrack
nounKangXi radical 30 (mouth)
nounentrance; gate (especially in the Great Wall or city walls)
noun(noun) 1. exit; 2. entrance; (noun) 1. person; (noun) orifice (bottles)