| 口 | kǒu | mouth; open end; entrance, gate |
| 叩 | kòu | knock, ask; kowtow, bow |
| 扣 | kòu | knock, strike, rap, tap; button |
| 佝 | kòu gōu | rickets |
| 抠 | kōu | raise, lift up; tight-fisted |
| 㔚 | kǒu | to exert oneself; to make strenuous effort |
| 怐 | kòu | (Cant.) 怐豆 to stare |
| 䧆 | hóng kǒu qíong | a pit; a hole; a gully |
| 挎 | kū kōu kùa | carry |
| 敂 | kòu | deduct |
| 㓂 | kòu | (a variant of 寇) tyrannical; cruel, to rob; to plunder, banditti; thieves; highwaymen |
| 宼 | kòu | tyrannical, cruel; to rob to plunder; banditti thieves; highwaymen |
| 冦 | kòu | bandits, thieves; enemy; invade |
| 㽛 | kòu qú | narrow trail of path in the fields, a name of an old county in today's Yunnan Province |
| 釦 | kòu | button; buckle, clasp; engrave |
| 寇 | kòu | bandits, thieves; enemy; invade |
| 㰯 | kòu | the way of speaking; to spit at and not agree about something, to spit (same as 否) negative, to deny, cruel; savage; wicked; coarse; rustic |
| 剾 | kōu | to pick up with knife |
| 溝 | gōu gǎng kòu | ditch, drain, narrow waterway |
| 㲄 | kòu | unburnt bricks or tiles |
| 摳 | kōu | raise, lift up; tight-fisted |
| 彄 | kōu | nock at end of bow; stretch |
| 毆 | ōu kōu qū | beat, fight with fists, hit; to strike, brawl |
| 䍍 | gǔ gù gùang kòu | unburnt bricks; tiles; eathenware, etc. |
| 簆 | kòu | reed |
| 䳟 | kòu míng mǒ | a legendary bird, divine birds; the phenix |
| 鷇 | kòu gòu | chicks, fledglings |
| 䳹 | kòu | a kind dove-like bird, (same as 鵽鳩) |