| 集贤 | Jí xián | Jixian county in Shuangyashan 双鸭山, Heilongjiang |
| 集邮 | jí yóu | stamp collecting; philately |
| 集 | jì | collect; set (math.) |
| 七十七国集团 | qī shí qī guó jí tuán | Group of 77 |
| 七国集团 | qī guó jí tuán | G7, the group of 7 industrialized countries: US, Japan, Britain, Germany, France, Italy and Canada (now G8, including Russia) |
| 七大工业国集团 | qī dà gōng yè guó jí tuán | G7, the group of 7 industrialized countries: US, Japan, Britain, Germany, France, Italy and Canada (now G8, including Russia) |
| 三星集团 | Sān xīng Jí tuán | Samsung Group |
| 三鹿集团 | Sān lù jí tuán | Sanlu or Three deer, major PRC dairy company involved in 2008 melamine poisoning scandal |
| 上海宝钢集团公司 | Shàng hǎi Bǎo gāng Jí tuán Gōng sī | Baosteel |
上海文广新闻传媒
集团 | Shàng hǎi wén guǎng xīn wén chuán méi jí tuán | Shanghai Media Group |
| 上海汽车工业集团 | Shàng hǎi qì chē gōng yè jí tuán | Shanghai Automotive Industry Corp. (SAIC) |
| 不可数集 | bù kě shuò jí | uncountable set (math.) |
中国石油天然气集
团公司 | Zhōng guó Shí yóu Tiān rán qì Jí tuán Gōng sī | China National Petroleum Corporation |
中国船舶重工集团
公司 | Zhōng guó Chuán bó Zhòng gōng Jí tuán Gōng sī | China Ship Scientific Research Center (CSSRC) |
| 中央专制集权 | zhōng yāng zhuān zhì jí quán | centralized autocratic rule |
| 中远集团 | Zhōng yuǎn Jí tuán | COSCO (China Ocean Shipping Company) |
| 中远香港集团 | Zhōng yuǎn Xiāng Gǎng Jí tuán | COSCO Hong Kong Group |
| 人蛇集团 | rén shé jí tuán | human smuggling syndicate; snakehead gang |
| 企业集团 | qǐ yè jí tuán | industry association |
| 公众集会 | gōng zhòng jí huì | public meeting |
| 凝集的 | níng jí de | agglutinative |
| 凝集素 | níng jí sù | agglutinin |
| 利益集团 | lì yì jí tuán | interest group |
| 功能集 | gōng néng jí | function library |
| 匪徒集团 | fěi tú jí tuán | gangster |
| 汇业财经集团 | huì yè cái jīng jí tuán | Delta Asia financial group (Macau) |
| 可数集 | kě shǔ jí | countable set (math.); denumerable set |
| 商科集团 | Shāng kē jí tuán | Shangke corporation, PRC IT company (since 1994) |
| 图集 | tú jí | atlas; CL:本,部 |
| 地图集 | dì tú jí | collection of maps; atlas |
| 奥斯威辛集中营 | Ào sī wēi xīn jí zhōng yíng | Auschwitz concentration camp |
| 子集 | zǐ jí | subset |
| 子集合 | zǐ jí hé | subset (math.) |
| 字元集 | zì yuán jí | character set |
| 字符集 | zì fú jí | character set (e.g. ASCII 美国资讯交换标准码 or Unicode 统一码) |
| 字集 | zì jí | character set |
| 宏碁集团 | Hóng qí jí tuán | Acer, Taiwanese PC company |
| 富士康科技集团 | Fù shì kāng kē jì jí tuán | Foxconn Technology Group |
| 实数集 | shí shù jí | set of real numbers |
| 宝钢集团 | bǎo gāng jí tuán | Baosteel, China's largest steel maker |
| 专用集成电路 | zhuān yòng jí chéng diàn lù | application-specific integrated circuit (ASIC) |
| 工业七国集团 | gōng yè qī guó jí tuán | G7, the group of 7 industrialized countries: US, Japan, Britain, Germany, France, Italy and Canada (now G8, including Russia) |
| 巨集 | jù jí | (computer science) macro (primarily Hong Kong and Taiwan) |
| 影集 | yǐng jí | photo album; CL:本 |
| 悲喜交集 | bēi xǐ jiāo jí | mixed feelings of grief and joy |
| 怀集 | Huái jí | Huaiji county in Zhaoqing 肇庆, Guangdong |
| 怀集县 | Huái jí xiàn | Huaiji county in Zhaoqing 肇庆, Guangdong |
| 收集情报 | shōu jí qíng bào | to gather intelligence |
| 整数集合 | zhěng shù jí hé | set of integers (math.) |
| 旅游集散 | lǚ yóu jí sàn | tourism center or hub |
