| 科学 | kē xué | science; scientific knowledge; scientific; CL:门,个,种 |
| 科 | kē | branch of study; administrative section; division; field; branch; stage directions; family (taxonomy); rules; laws; to mete out (punishment); to levy (taxes etc); to fine sb; CL:个 |
| 科学技术 | kē xué jì shù | science and technology |
| 科研 | kē yán | (scientific) research |
| 科学家 | kē xué jiā | scientist; CL:个 |
| 科技 | kē jì | science and technology |
| 科长 | kē zhǎng | section chief; CL:个 |
| 科学院 | kē xué yuàn | academy of sciences; CL:个 |
| 科学管理 | kē xué guǎn lǐ | scientific management |
| 科威特 | Kē wēi tè | Kuwait |
| 科学研究 | kē xué yán jiū | scientific research |
| 科举 | kē jǔ | imperial examination |
| 科伦坡 | Kē lún pō | Colombo, capital of Sri Lanka |
| 科目 | kē mù | subject |
| 科普 | kē pǔ | popular science; popularization of science; abbr. of 科学普及 |
| 科摩罗 | Kē mó luó | Union of Comoros |
| 科尔 | Kē ěr | Kohl (name); Helmut Kohl (1930-), German CDU politician, Chancellor 1982-1998 |
| 科克 | kē kè | cork |
| 科学界 | kē xué jiè | world of science; scientific circles |
| 科什图尼察 | Kē shí tú ní chá | Kostunica; Vojislav Kostunica (1944-), Serbian politician, prime minister from 2004 |
| 科佩尔 | Kē pèi ěr | Koper (port city of Slovenia) |
| 科利奥兰纳斯 | Kē lì ào lán nà sī | Coriolanus, 1607 tragedy by William Shakespeare 莎士比亚 |
| 科卿 | kē qīng | Cochin (in south India) |
| 科右中旗 | Kē yòu zhōng qí | Horqin right center banner, Mongolian Khorchin Baruun Garyn Dund khoshuu, in Hinggan league 兴安盟, east Inner Mongolia |
| 科右前旗 | Kē yòu qián qí | Horqin right front banner, Mongolian Khorchin Baruun Garyn Ömnöd khoshuu, in Hinggan league 兴安盟, east Inner Mongolia |
| 科名 | kē míng | rank obtained in the imperial examinations; scholarly honours |
| 科学主义 | kē xué zhǔ yì | scientism |
| 科学史 | kē xué shǐ | history of science |
| 科学执政 | kē xué zhí zhèng | rule of science |
| 科学实验 | kē xué shí yàn | scientific experiment |
| 科学幻想 | kē xué huàn xiǎng | science fiction |
| 科学怪人 | Kē xué guài rén | Frankenstein (novel) |
科学技术是第一生
产力 | kē xué jì shù shì dì yī shēng chǎn lì | Science and technology is the number one productive force (from 1978 speech by Deng Xiaoping 邓小平 introducing the Four Modernizations 四个现代化). |
| 科学技术现代化 | kē xué jì shù xiàn dài huà | modernization of science and technology, one of Deng Xiaoping's Four Modernizations |
| 科学普及 | kē xué pǔ jí | popular science; popularization of science |
| 科学的交流 | kē xué de jiāo liú | scientific exchange |
| 科学知识 | kē xué zhī shi | scientific knowledge |
| 科学种田 | kē xué zhòng tián | scientific crop planting; scientific farming |
| 科学编辑 | kē xué biān jí | science editor (of a publication) |
| 科学育儿 | kē xué yù ér | scientific parenting |
| 科尼赛克 | Kē ní sài kè | Koenigsegg (car manufacturer) |
| 科布多 | Kē bù duō | Qobto or Kobdo, khanate of outer Mongolia |
| 科幻 | kē huàn | science fiction; abbr. for 科学幻想 |
| 科幻小说 | kē huàn xiǎo shuō | science fiction novel |
| 科幻电影 | kē huàn diàn yǐng | science fiction movie |
| 科恩 | kē ēn | Cohen (US defense secretary) |
| 科托努 | kē tuō nǔ | Cotonou (city in Benin) |
| 科技人员 | kē jì rén yuán | scientific and technical staff |
| 科技大学 | kē jì dà xué | university of science and technology |
| 科技工作者 | kē jì gōng zuò zhě | worker in science and technology |
