| 领域 | lǐng yù | domain / sphere / field / territory / area |   |
| 地盘 | dì pán | domain / territory under one's control / foundation of a building / base of operations / crust of earth | |
| 领地 | lǐng dì | territory / domain / estate / (old) fief | |
| 版图 | bǎn tú | domain / territory | |
| 定义域 | dìng yì yù | domain (math.) | |
| 域 |  yù | field / region / area / domain (taxonomy) | |
| 网域控制器 | wǎng yù kòng zhì qì | domain | |
| 特征尺度域 | | domain of scale / domain | |
| 境域 | jìng yù | territory / domain / realm / state / condition / situation / circumstances | |
| 域名 | yù míng | (computing) domain name | |
| 域名注册 | yù míng zhù cè | domain name registration | |
| 宗主 | zōng zhǔ | head of a clan / natural leader / person of prestige and authority in a domain / suzerain | |
| 南苑 | Nán yuàn | Nanyuan or "Southern Park", an imperial hunting domain during the Yuan, Ming and Qing Dynasties, now the site of Nanhaizi Park in the south of Beijing | |
| 萨摩 | Sà mó | Satsuma, the name of a former feudal domain in Japan, and of a former province, a battleship, a district, a peninsula etc | |
| 禁脔 | jìn luán | exclusive property / forbidden domain | |
| 寰 | huán | large domain / extensive region | |
| 调虎离山 | diào hǔ lí shān | to lure the tiger from its domain in the mountains (idiom) / to lure an enemy away from his territory | |
| 福田 | fú tián | field for growing happiness / domain for practices leading to enlightenment (Buddhism) | |
| 域名服务器 | yù míng fú wù qì | domain name server | |
| 域名抢注 | yù míng qiǎng zhù | cybersquatting / domain squatting | |
| 整环 | zhěng huán | integral domain (abstract algebra) | |
| 闭域 | bì yù | closed domain / algebraically closed field (math.), e.g. complex number field 複數域|复数域[fu4 shu4 yu4] | |
| 国际化域名 | guó jì huà yù míng | Internationalized Domain Name | |
| 全域 | quán yù | the entire area / the entire domain / global / domain-wide | |
| 统一域名争议解决政策 | | Uniform Domain Name Dispute Resolution Policy | |
| 通用最高域 | tòng yòng zuì gāo yù | generic Top-Level Domain | |
| 国家编码最高域名 | guó jiā biān mǎ zuì gāo yù míng | country code top-level domain | |
| 知识产权组织因特网域名程序 | | WIPO Internet Domain Name Process | |
| 北美最高域名组织 | běi měi zuì gāo yù míng zǔ zhī | North America Top-Level Domain Organization | |
| 最高域 | zuì gāo yù | top-level domain | |
| 欧洲国家最高域名注册机构委员会 | | Council of European National Top-Level Domain Registries | |
| 公共域 | | public domain | |
| 欧洲因特网域名注册处 | | European Registry of Internet Domain Names / Eurid | |
| 拉丁美洲和加勒比最高域名协会 | | Latin American & Caribbean Country Code Top-Level Domain Organization / Latin American and Caribbean Top-Level Domain Association | |
| 亚太最高域名协会 | | Asia Pacific Top Level Domain Association | |
| 非洲最高域名协会 | | Africa Top-Level Domain Association | |
| 域名系统 | | Domain Name System | |
| 域名编码 | Yù míng Biān mǎ | Punycode (encoding for internationalized domain names) (abbr. for 國際化域名編碼|国际化域名编码[Guo2 ji4 hua4 Yu4 ming2 Bian1 ma3]) | |
| 整域 | zhěng yù | integral domain (abstract algebra) | |
| 抢注 | qiǎng zhù | to squat on (a domain name, trademark etc) | |
