| 赤 | chì | red; scarlet; bare; naked |
| 赤道 | chì dào | equator (of the earth or astronomical body) |
| 赤裸裸 | chì luǒ luǒ | bare; naked |
| 赤道几内亚 | Chì dào Jī nèi yà | Equatorial Guinea |
| 赤脚医生 | chì jiǎo yī shēng | barefoot doctor; farmer with paramedical training (PRC) |
| 赤铁矿 | chì tiě kuàng | hematite (red iron ore); ferric oxide Fe2O3 |
| 努尔哈赤 | Nǔ ěr hā chì | Nurhaci (1559-1626), founder and first Khan of the Manchu Later Jin dynasty 后金 (from 1616) |
| 赤杨 | chì yáng | alder tree (genus Alnus) |
| 赤脚 | chì jiǎo | barefoot |
| 赤壁 | Chì bì | Chibi county level city in Xianning 咸宁市, Hubei; Chibi or Red Cliff in Huangzhou district 黄州区 of Huanggang city 黄冈, Hubei, scene of the famous battle of Red Cliff of 208 |
| 赤诚 | chì chéng | utterly sincere; wholly devoted |
| 赤手空拳 | chì shǒu kōng quán | empty hand, empty fist (idiom); having nothing to rely on; unarmed and defenseless |
| 赤字 | chì zì | (financial) deficit; red letter |
| 反赤道流 | fǎn chì dào liú | equatorial counter current |
| 天行赤眼 | tiān xíng chì yǎn | acute contagious conjunctivitis (TCM) |
| 小赤壁 | Xiǎo chì bì | Little Red Cliff, nickname of Bitan 碧潭, Xindian, Taibei county, Taiwan |
| 急赤白脸 | jí chì bái liǎn | to worry oneself sick; to fret |
| 打赤脚 | dǎ chì jiǎo | to bare the feet |
| 普通赤杨 | pǔ tōng chì yáng | alder tree (Alnus glutinosa) |
| 灰赤杨 | huī chì yáng | gray alder (Alnus incana); speckled alder |
| 玉米赤霉烯酮 | yù mǐ chì méi xī tóng | zearalenone |
| 绿赤杨 | lǜ chì yáng | green alder (Alnus viridis) |
| 术赤 | Shù chì | Jochi (name) |
| 赤口日 | chì kǒu rì | third day of the lunar year (inauspicious for visits because arguments happen easily on that day) |
| 赤坎 | Chì kǎn | Chikan district of Zhanjiang city 湛江市, Guangdong |
| 赤坎区 | Chì kǎn qū | Chikan district of Zhanjiang city 湛江市, Guangdong |
| 赤城 | Chì chéng | Chicheng county in Zhangjiakou 张家口, Hebei |
| 赤城县 | Chì chéng xiàn | Chicheng county in Zhangjiakou 张家口, Hebei |
| 赤壁之战 | Chì bì zhī zhàn | Battle of Redcliff of 208 at Chibi in Huangzhou district 黄州区 of Huanggang city 黄冈, a decisive defeat of Cao Cao 曹操 at the hands of southern kingdom of Wu; famous episode in the Romance of the Three Kingdoms 三国演义 |
| 赤壁市 | Chì bì shì | Chibi county level city in Xianning 咸宁市, Hubei; Chibi or Redcliff in Huangzhou district 黄州区 of Huanggang city 黄冈, Hubei, scene of the famous battle of Redcliff of 208 |
| 赤壁县 | Chì bì xiàn | Chibi county in Xianning 咸宁市, Hubei |
| 赤子 | chì zǐ | a newborn baby; ruler's subjects |
| 赤字累累 | chì zì lěi lěi | debt-ridden; heavily laden with debt |
| 赤峰 | Chì fēng | Chifeng prefecture level city in Inner Mongolia |
| 赤峰市 | Chì fēng shì | Chifeng prefecture level city in Inner Mongolia |
| 赤崁楼 | Chì kǎn lóu | Chihkan Tower (formerly Fort Provintia) in Tainan, Taiwan (also written 赤嵌楼) |
| 赤嵌楼 | Chì kǎn lóu | Chihkan Tower (formerly Fort Provintia) in Tainan, Taiwan (also written 赤崁楼) |
| 赤手 | chì shǒu | with bare hands |
| 赤条条 | chì tiáo tiáo | stark naked |
| 赤水 | Chì shuǐ | Chishui county level city in Zun'yi 遵义, Guizhou |
| 赤水市 | Chì shuǐ shì | Chishui county level city in Zun'yi 遵义, Guizhou |
| 赤水河 | Chì shuǐ hé | Chishui River, tributary of Wei in Shaanxi |
| 赤潮 | chì cháo | algal bloom |
| 赤睛鱼 | chì jīng yú | rudd |
| 赤脚律师 | chì jiǎo lǜ shī | barefoot lawyer; grassroots lawyer |
| 赤膊 | chì bó | bare to the waist |
| 赤胆忠心 | chì dǎn zhōng xīn | lit. red-bellied devotion (idiom); whole-hearted loyalty; to serve sb with body and soul |
| 赤藓糖醇 | chì xiǎn táng chún | erythritol, a sugar alcohol |
| 赤藓醇 | chì xiǎn chún | erythritol, a sugar alcohol |
| 赤裸 | chì luǒ | naked; bare |
