| 環 | [ huán ] surname Huan |
| 環 | [ huán ] ring, hoop, loop, (chain) link, classifier for scores in archery etc, to surround, to encircle, to hem in |
| 環住 | [ huán zhù ] to embrace |
| 環保 | [ huán baǒ ] environmental protection, environmentally friendly, abbr. for 環境保護|环境保护[huan2 jing4 bao3 hu4] |
| 環保主義 | [ huán baǒ zhǔ yì ] environmentalism |
| 環保主義者 | [ huán baǒ zhǔ yì zhě ] environmentalist |
| 環保型 | [ huán baǒ xíng ] environmental, environmentally friendly |
| 環保局 | [ huán baǒ jú ] environment protection office, PRC National bureau of environmental protection |
| 環保廳 | [ huán baǒ tīng ] (provincial) department of environmental protection |
| 環保科學 | [ huán baǒ kē xué ] environmental science |
| 環保筷 | [ huán baǒ ] reusable chopsticks (Tw) |
| 環保部 | [ huán baǒ bù ] Ministry of Environmental Protection |
| 環保鬥士 | [ huán baǒ doù shì ] an environmental activist, a fighter for environmental protection |
| 環創 | [ huán chuàng ] eye-catching décor for young children (in classrooms, libraries etc) (posters, mobiles, murals etc) (abbr. for 環境創設|环境创设[huan2 jing4 chuang4 she4]) |
| 環化 | [ huán huà ] to cyclize, cyclization (chemistry) |
| 環圍 | [ huán weí ] to form a ring around |
| 環城 | [ huán chéng ] encircling the city (of walls, ring road etc), around the city |
| 環境 | [ huán jìng ] environment, circumstances, surroundings, CL:個|个[ge4], ambient |
| 環境保護 | [ huán jìng baǒ hù ] environmental protection |
| 環境保護部 | [ huán jìng baǒ hù bù ] (PRC) Ministry of Environmental Protection (MEP) |
| 環境創設 | [ huán jìng chuàng shè ] design of a learning environment for young children, incorporating artwork designed to appeal to them, abbr. to 環創|环创[huan2 chuang4] |
| 環境因素 | [ huán jìng yīn sù ] environmental factor |
| 環境影響 | [ huán jìng yǐng xiǎng ] environmental impact |
| 環境影響評估 | [ huán jìng yǐng xiǎng píng gū ] environmental impact assessment EIA, abbr. to 環評|环评 |
| 環境損害 | [ huán jìng sǔn haì ] environmental damage |
| 環境污染 | [ huán jìng wū rǎn ] environmental pollution |
| 環境溫度 | [ huán jìng wēn dù ] environmental temperature |
| 環境行動主義 | [ huán jìng xíng dòng zhǔ yì ] environmentalism, environmental activism |
| 環境衛生 | [ huán jìng weì shēng ] environmental sanitation, abbr. to 環衛|环卫[huan2 wei4] |
| 環太平洋 | [ huán taì píng yáng ] Pacific Rim |
| 環太平洋地震帶 | [ huán taì píng yáng dì zhèn daì ] Ring of Fire (circum-Pacific seismic belt) |
| 環太平洋火山帶 | [ huán taì píng yáng huǒ shān daì ] Ring of Fire (circum-Pacific seismic belt) |
| 環島 | [ huán daǒ ] roundabout (traffic island), around an island (trip etc) |
| 環帶 | [ huán daì ] clitellum (worm anatomy) |
| 環幕 | [ huán mù ] 360° cinema screen |
| 環形 | [ huán xíng ] ring-shaped |
| 環形公路 | [ huán xíng gōng lù ] ring road, beltway |
| 環形山 | [ huán xíng shān ] crater, ring-shaped mountain |
| 環形結構 | [ huán xíng jié goù ] ring configuration |
| 環形路 | [ huán xíng lù ] circular road, circuit |
| 環戊烯 | [ huán wù xī ] cyclopentene C5H8 (ring of five carbon atoms) |
| 環抱 | [ huán baò ] to encircle, to surround, to embrace |
| 環極渦旋 | [ huán jí wō xuán ] circumpolar vortex |
| 環氧乙烷 | [ huán yǎng yǐ wán ] ethylene oxide |
| 環氧樹脂 | [ huán yǎng shù zhī ] epoxy resin (chemistry) |
| 環江 | [ huán jiāng ] Huanjiang Maonanzu autonomous county in Guangxi |
| 環江毛南族自治縣 | [ huán jiāng maó nán zú zì zhì xiàn ] Huanjiang Maonan autonomous county in Hezhou 賀州|贺州[He4 zhou1], Guangxi |
| 環江縣 | [ huán jiāng xiàn ] Huanjiang Maonan autonomous county in Hezhou 賀州|贺州[He4 zhou1], Guangxi |
| 環法 | [ huán fǎ ] Tour de France cycle race, abbr. for 環法自行車賽|环法自行车赛 |
| 環法自行車賽 | [ huán fǎ zì xíng chē saì ] Tour de France cycle race |
| 環渤海灣地區 | [ huán bó haǐ wān dì qū ] Bohai Economic Rim (economic region including Beijing, Tianjin, Hebei, Liaoning and Shandong) |
| 環烴 | [ huán tīng ] cyclic hydrocarbon (i.e. involving benzene ring) |
| 環烷烴 | [ huán wán tīng ] cycloalkane |
| 環狀 | [ huán zhuàng ] annular, toroidal, loop-shaped, ring-like |
| 環狀列石 | [ huán zhuàng liè shí ] circular standing stones |
| 環球 | [ huán qiú ] around the world, worldwide |
| 環球化 | [ huán qiú huà ] globalization |
| 環球唱片 | [ huán qiú chàng piàn ] Universal Records |
| 環球定位系統 | [ huán qiú dìng weì xì tǒng ] global positioning system (GPS) |
| 環球旅行 | [ huán qiú lǚ xíng ] journey around the world |
| 環球時報 | [ huán qiú shí baò ] Global Times (weekly digest of international news from People's Daily 人民日報|人民日报[Ren2 min2 Ri4 bao4]) |
| 環球音樂集團 | [ huán qiú yīn yuè jí tuán ] Universal Music Group |
| 環環相扣 | [ huán huán xiāng koù ] closely linked with one another, interlocked, to interrelate |
| 環磷酰胺 | [ huán lín xiān àn ] cyclophosphamide (medication) |
| 環礁 | [ huán ] atoll |
| 環秀山莊 | [ huán xiù shān zhuāng ] Mountain Villa with Embracing Beauty in Suzhou, Jiangsu |
| 環箍 | [ huán gū ] a hoop |
| 環節 | [ huán jié ] (zoology) segment (of the body of a worm, centipede etc), (fig.) a part of an integrated whole: aspect (of a project), element (of a policy), sector (of the economy), stage (of a process) etc |
| 環節動物 | [ huán jié dòng wù ] annelid (worm) |
| 環節動物門 | [ huán jié dòng wù mén ] Annelidan, the phylum of annelid worms |
| 環線 | [ huán xiàn ] ring road, circle line (e.g. rail or subway) |
| 環縣 | [ huán xiàn ] Huan county in Qingyang 慶陽|庆阳[Qing4 yang2], Gansu |
| 環繞 | [ huán raò ] to surround, to circle, to revolve around |
| 環翠 | [ huán cuì ] Huancui district of Weihai city 威海市, Shandong |
| 環翠區 | [ huán cuì qū ] Huancui district of Weihai city 威海市, Shandong |
| 環肌 | [ huán jī ] circular muscle |
| 環衛 | [ huán weì ] public cleanliness, (urban) sanitation, environmental sanitation, abbr. for 環境衛生|环境卫生[huan2 jing4 wei4 sheng1] |
| 環衛工人 | [ huán weì gōng rén ] sanitation worker |
| 環評 | [ huán píng ] environmental impact assessment (EIA), abbr. for 環境影響評估|环境影响评估 |
| 環路 | [ huán lù ] ring road, closed circuit, loop |
| 環遊 | [ huán yoú ] to travel around (the world, a country etc) |
| 環面 | [ huán miàn ] ring surface, annulus, torus (math.) |
| 環頸山鷓鴣 | [ huán jǐng shān zhè gū ] (bird species of China) hill partridge (Arborophila torqueola) |
| 環頸鴴 | [ huán jǐng héng ] (bird species of China) Kentish plover (Charadrius alexandrinus) |
| 環顧 | [ huán gù ] to look around, to survey |
| 環顧四周 | [ huán gù sì zhoū ] to look around |
| 環香 | [ huán xiāng ] incense coil |
| ⇒ 上海環球金融中心 | [ shàng haǐ huán qiú jīn róng zhōng xīn ] Shanghai World Financial Center (SWFC), skyscraper |
| ⇒ 上環 | [ shàng huán ] (coll.) to wear an intrauterine device (IUD) |
| ⇒ 丙環唑 | [ bǐng huán zuò ] propiconazole (antifungal agent) |
| ⇒ 丫環 | [ yā huan ] servant girl, maid |
| ⇒ 中國國家環保局 | [ zhōng guó guó jiā huán baǒ jú ] PRC State Environmental Protection Administration (SEPA) |
| ⇒ 中國國家環境保護總局 | [ zhōng guó guó jiā huán jìng baǒ hù zǒng jú ] PRC State Environmental Protection Administration (SEPA) |
| ⇒ 中環 | [ zhōng huán ] Central, Hong Kong Island |
| ⇒ 主環 | [ zhǔ huán ] primary ring |
| ⇒ 九連環 | [ jiǔ lián huán ] Chinese rings, a brainteaser toy consisting of nine rings interlocked on a looped handle, the objective being to remove the rings from the handle |
| ⇒ 五環 | [ wǔ huán ] five rings, pentacyclic (chemistry) |
| ⇒ 五環會徽 | [ wǔ huán huì huī ] Olympic rings |
| ⇒ 令牌環 | [ lìng paí huán ] token ring |
| ⇒ 令牌環網 | [ lìng paí huán wǎng ] token ring network |
| ⇒ 作業環境 | [ zuò yè huán jìng ] operating environment |
| ⇒ 佩環 | [ peì huán ] ring-like jade belt pendant |
| ⇒ 保環主義 | [ baǒ huán zhǔ yì ] environmentalism |
| ⇒ 備用環 | [ beì yòng huán ] backup ring |
| ⇒ 光環 | [ guāng huán ] halo, ring of light |
| ⇒ 八十天環遊地球 | [ bā shí tiān huán yoú dì qiú ] Around the World in Eighty Days by Jules Verne 儒勒·凡爾納|儒勒·凡尔纳[Ru2 le4 · Fan2 er3 na4] |
| ⇒ 六環路 | [ liù huán lù ] Sixth ring road (Beijing), opened in 2008 |
| ⇒ 冠脈循環 | [ guān maì xún huán ] coronary circulation |
| ⇒ 分佈式環境 | [ fēn bù shì huán jìng ] distributed environment (computing) |
| ⇒ 包皮環切 | [ baō pí huán qiē ] circumcision |
| ⇒ 包皮環切術 | [ baō pí huán qiē shù ] circumcision |
| ⇒ 北京環球金融中心 | [ beǐ jīng huán qiú jīn róng zhōng xīn ] Beijing World Financial Center, skyscraper |
| ⇒ 匯流環 | [ huì liú huán ] slip-ring, rotary electrical interface, collector ring |
| ⇒ 吊環 | [ huán ] rings (gymnastics) |
| ⇒ 四環素 | [ sì huán sù ] tetracycline |
| ⇒ 國家環保總局 | [ guó jiā huán baǒ zǒng jú ] (PRC) State Environmental Protection Administration (SEPA), former incarnation (until 2008) of 環境保護部|环境保护部[Huan2 jing4 Bao3 hu4 bu4] |
| ⇒ 圓環 | [ yuán huán ] rotary, traffic circle, ring |
| ⇒ 外環線 | [ waì huán xiàn ] outer ring (road or rail line) |
| ⇒ 大氣環流 | [ dà qì huán liú ] atmospheric circulation |
| ⇒ 大環 | [ dà huán ] Tai Wan, a locality in Kowloon, Hong Kong |
| ⇒ 天津環球金融中心 | [ tiān jīn huán qiú jīn róng zhōng xīn ] Tianjin World Financial Center, skyscraper a.k.a. the Tianjin Tower or Jin Tower, abbr. to 津塔[Jin1 ta3] |
| ⇒ 子宮環 | [ zǐ gōng huán ] intrauterine device (IUD) |
| ⇒ 客戶機服務器環境 | [ kè hù jī fú wù qì huán jìng ] client-server environment |
| ⇒ 密閉式循環再呼吸水肺系統 | [ mì bì shì xún huán zaì hū xī shuǐ feì xì tǒng ] closed-circuit rebreather scuba (diving) |
| ⇒ 循環 | [ xún huán ] to cycle, to circulate, circle, loop |
| ⇒ 循環使用 | [ xún huán shǐ yòng ] recycle, to use in cyclic order |
| ⇒ 循環小數 | [ xún huán shù ] recurring decimal |
| ⇒ 循環性 | [ xún huán xìng ] cyclical, cyclic, circulatory, recurrent, recursive, cyclicity |
| ⇒ 循環節 | [ xún huán jié ] recurring section of a rational decimal |
| ⇒ 循環系統 | [ xún huán xì tǒng ] circulatory system |
| ⇒ 循環論證 | [ xún huán lùn zhèng ] circular argument, logical error consisting of begging the question, Latin: petitio principii |
| ⇒ 循環賽 | [ xún huán saì ] round-robin tournament |
| ⇒ 惡性循環 | [ è xìng xún huán ] vicious circle |
| ⇒ 手環 | [ shoǔ huán ] wristband, bracelet |
| ⇒ 投環 | [ toú huán ] variant of 投繯|投缳[tou2 huan2] |
| ⇒ 拉環 | [ lā huán ] ring pull (can), strap handle (on bus or train), circular door handle |
| ⇒ 指環 | [ zhǐ huán ] (finger) ring |
| ⇒ 操作環境 | [ caō zuò huán jìng ] operating environment |
| ⇒ 整環 | [ zhěng huán ] integral ring (math.) |
| ⇒ 日環食 | [ rì huán shí ] an annular eclipse of the sun |
| ⇒ 李瑞環 | [ lǐ ruì huán ] Li Ruihuan (1934-), former Chinese politician |
| ⇒ 楊玉環 | [ yáng yù huán ] Yang Yuhuan, aka Yang Guifei 楊貴妃|杨贵妃[Yang2 Gui4 fei1] (719-756), famous Tang beauty, consort of Emperor Xuanzhong 唐玄宗[Tang2 Xuan2 zong1] |
| ⇒ 檸檬酸循環 | [ níng méng suān xún huán ] citric acid cycle, Krebs cycle, tricarboxylic acid cycle |
| ⇒ 正牙帶環 | [ zhèng yá daì huán ] orthodontic brace |
| ⇒ 溫鹽環流 | [ wēn yán huán liú ] thermohaline circulation (oceanography) |
| ⇒ 滑環 | [ huá huán ] slip ring, collector ring (electrical engineering) |
| ⇒ 灣環 | [ wān huán ] twisting river |
| ⇒ 火環 | [ huǒ huán ] Ring of Fire (circum-Pacific seismic belt) |
| ⇒ 燃料循環 | [ rán xún huán ] fuel cycle |
| ⇒ 玉環 | [ yù huán ] Yuhuan county in Taizhou 台州[Tai1 zhou1], Zhejiang |
| ⇒ 玉環縣 | [ yù huán xiàn ] Yuhuan county in Taizhou 台州[Tai1 zhou1], Zhejiang |
| ⇒ 環環相扣 | [ huán huán xiāng koù ] closely linked with one another, interlocked, to interrelate |
| ⇒ 生存環境 | [ shēng cún huán jìng ] habitat, living environment |
| ⇒ 生態環境 | [ shēng taì huán jìng ] ecosystem, natural environment |
| ⇒ 生態環境游 | [ shēng taì huán jìng yoú ] ecotourism |
| ⇒ 社會環境 | [ shè huì huán jìng ] milieu, social environment |
| ⇒ 符記環 | [ fú jì huán ] token ring (computing) |
| ⇒ 紅環 | [ hóng huán ] Rotring (company) |
| ⇒ 索爾茲伯里石環 | [ suǒ ěr zī bó lǐ shí huán ] Stonehenge, Salisbury stone circle |
| ⇒ 結草銜環 | [ jié caǒ xián huán ] to repay sb's kind acts (idiom) |
| ⇒ 網絡環境 | [ wǎng luò huán jìng ] network environment |
| ⇒ 網路環境 | [ wǎng lù huán jìng ] network environment |
| ⇒ 耳環 | [ ěr huán ] earring, CL:隻|只[zhi1],對|对[dui4] |
| ⇒ 聯合國環境規劃署 | [ lián hé guó huán jìng guī huà shǔ ] United Nations Environment Program (UNEP) |
| ⇒ 脂環烴 | [ zhī huán tīng ] alicyclic hydrocarbon (i.e. involving ring other than benzene ring) |
| ⇒ 良性循環 | [ liáng xìng xún huán ] virtuous cycle (i.e. positive feedback loop) |
| ⇒ 花環 | [ huā huán ] garland, floral hoop |
| ⇒ 芳香環 | [ fāng xiāng huán ] benzene ring (chemistry), aromatic ring |
| ⇒ 苯環 | [ běn huán ] benzene ring (chemistry) |
| ⇒ 苯環利定 | [ běn huán lì dìng ] phencyclidine (PCP) |
| ⇒ 薄弱環節 | [ bó ruò huán jié ] weak link, loophole |
| ⇒ 虛擬環境 | [ xū nǐ huán jìng ] virtual environment |
| ⇒ 血液循環 | [ xuè yè xún huán ] blood circulation |
| ⇒ 計分環 | [ jì fēn huán ] scoring ring (on shooting target) |
| ⇒ 護孔環 | [ hù kǒng huán ] (Tw) grommet |
| ⇒ 變焦環 | [ biàn huán ] (photography) focus ring |
| ⇒ 路環 | [ lù huán ] Coloane, an island of Macao |
| ⇒ 連環 | [ lián huán ] chain |
| ⇒ 連環圖 | [ lián huán tú ] comic strip |
| ⇒ 連環殺手 | [ lián huán shā shoǔ ] serial killer |
| ⇒ 連環畫 | [ lián huán huà ] lianhuanhua (graphic novel) |
| ⇒ 連環計 | [ lián huán jì ] interlocked stratagems, CL:條|条[tiao2] |
| ⇒ 運算環境 | [ yùn suàn huán jìng ] operating environment |
| ⇒ 避孕環 | [ bì yùn huán ] coil, contraceptive coil, intrauterine device |
| ⇒ 郎肯循環 | [ láng kěn xún huán ] Rankine cycle (engineering) |
| ⇒ 釦環 | [ koù huán ] ring fastener, buckle, retainer strap |
| ⇒ 鉤環 | [ goù huán ] shackle (U-shaped link) |
| ⇒ 銅環 | [ tóng huán ] brass ring, door knocker |
| ⇒ 鏈環 | [ liàn huán ] chain link |
| ⇒ 鐵環 | [ tiě huán ] an iron ring |
| ⇒ 門環 | [ mén huán ] door knocker (in the shape of a ring) |
| ⇒ 開發環境 | [ kaī fā huán jìng ] development environment (computer) |
| ⇒ 險象環生 | [ xiǎn xiàng huán shēng ] dangers spring up all around (idiom); surrounded by perils |
| ⇒ 雛菊花環 | [ chú jú huā huán ] daisy chain, chain sinnet |
| ⇒ 雜環 | [ zá huán ] heterocyclic (chemistry) |
| ⇒ 電子環保亭 | [ diàn zǐ huán baǒ tíng ] "electrical junk center", site for re-processing of old electrical and electronic equipment |