| 库 | kù | warehouse; storehouse |
| 库存 | kù cún | property or cash held in reserve; stock |
| 库仑 | Kù lún | Charles-Augustin de Coulomb (1736-1806), French physicist; Coulomb (unit of charge) |
| 库房 | kù fáng | a place for storage; storeroom; warehouse |
| 库仑定律 | Kù lún dìng lǜ | Coulomb's law; the inverse square law of electrostatic forces |
| 库尔斯克 | Kù ěr sī kè | Kursk (city) |
| 库仑计 | Kù lún jì | voltameter |
| 库伦 | Kù lún | Kulun, the former name for modern Ulan Bator, capital of Mongolia (Mongolian: temple) |
| 库伦旗 | Kù lún qí | Hure banner or Xüree khoshuu in Tongliao 通辽, Inner Mongolia |
| 库伦镇 | Kù lún zhèn | Hure town in Tongliao 通辽, Inner Mongolia |
| 库克 | Kù kè | Cook (name); Captain James Cook (1728-1779), British navigator and explorer |
| 库克山 | Kù kè shān | Mt Cook on New Zealand South Island, national park and highest peak |
| 库克群岛 | Kù kè qún dǎo | Cook Islands |
| 库克船长 | Kù kè chuán zhǎng | Captain James Cook (1728-1779), British navigator and explorer |
| 库姆 | Kù mǔ | Qom (holy city in Iran) |
| 库姆塔格沙漠 | kù mǔ tǎ gé shā mò | Kumutage Desert |
| 库存现金 | kù cún xiàn jīn | cash in hand; (accountancy) |
| 库工党 | kù gōng dǎng | abbr. for Kurdish Worker's Party |
| 库布里克 | Kù bù lǐ kè | Kubrick |
| 库木吐拉千佛洞 | Kù mù tǔ lā qiān fó dòng | Kumutula thousand-Buddha grotto in Kuqa, Xinjiang |
| 库模块 | kù mó kuài | library module |
| 库尔 | kù ěr | Chur (city in Switzerland) |
| 库尔勒 | Kù ěr lè | Korla shehiri, Korla or Ku'erle city, capital of Bayin'guoleng Mongol autonomous prefecture, Xinjiang 巴音郭愣蒙古自治州, Xinjiang |
| 库尔勒市 | Kù ěr lè shì | Korla shehiri, Korla or Ku'erle city, capital of Bayin'guoleng Mongol autonomous prefecture, Xinjiang 巴音郭愣蒙古自治州 |
| 库尔尼科娃 | Kù ěr ní kē wá | Anna Sergeevna Kournikova (1981-), Russian tennis star and glamor model |
| 库尔德 | Kù ěr dé | Kurd; Kurdish |
| 库尔德人 | Kù ěr dé rén | Kurdish person or people |
| 库尔德工人党 | Kù ěr dé gōng rén dǎng | Kurdish people's party KPP |
| 库尔德斯坦 | Kù ěr dé sī tǎn | Kurdistan |
库尔特・瓦尔德海
姆 | Kù ěr tè · Wǎ ěr dé hǎi mǔ | Kurt Waldheim (1918-2007), Austrian diplomat and politician, Secretary-General of UN 1972-1981, President of Austria 1986-1992 |
| 库珀带 | kù pò dài | the Kuiper belt (in the outer reaches of the Solar system) |
| 库纳南 | kù nà nán | (Andrew) Cunanan (alleged serial killer) |
| 库藏 | kù cáng | to store; to have sth in storage |
| 库车 | Kù chē | Kuchar Nahiyisi or Kuche county in Aksu 阿克苏地区, Xinjiang |
| 库车县 | Kù chē xiàn | Kuchar Nahiyisi or Kuche county in Aksu 阿克苏地区, Xinjiang |
| 库里提巴 | Kù lǐ tí bā | Curitiba (city in Brazil) |
| 库页岛 | Kù yè dǎo | Kuril Islands (chain between Kamchatka and Hokkaido) |
