| 密码锁 | mì mǎ suǒ | combination lock |
| 密码电报 | mì mǎ diàn bào | coded telegram; ciphered cable |
| 密约 | mì yuē | secret appointment |
| 密致 | mì zhì | dense; close spaced |
| 密县 | Mì xiàn | Mi county in Henan |
| 密缝 | mì féng | tight seam; to calk |
| 密织 | mì zhī | closely woven |
| 密而不宣 | mì ér bù xuān | confidential; secret; hush-hush |
| 密苏里 | Mì sū lǐ | Missouri |
| 密苏里州 | Mì sū lǐ zhōu | Missouri |
| 密西西比 | Mì xī xī bǐ | Mississippi |
| 密西西比州 | Mì xī xī bǐ zhōu | Mississippi, US state |
| 密西西比河 | Mì xī xī bǐ hé | Mississippi River |
| 密诏 | mì zhào | secret imperial edict |
| 密语 | mì yǔ | secret talk; coded language; cypher; code |
| 密送 | mì sòng | Bcc (for email); Blind carbon copy (for email) |
密闭式循环再呼吸
水肺系统 | mì bì shì xún huán zài hū xī shuǐ fèi xì tǒng | closed-circuit rebreather scuba (diving) |
| 密闭舱 | mì bì cāng | sealed cabin |
| 密闭货舱 | mì bì huò cāng | sealed cabin |
| 密闭门 | mì bì mén | airtight door |
| 密云县 | Mì yún xiàn | Miyun county in Beijing |
| 密麻麻 | mì má má | dense; many and crowded |
| 宝葫芦的秘密 | bǎo hú lu de mì mì | Secret of the magic gourd (1958), prize-winning children's fairy tale by Zhang Tian'yi 张天翼 |
| 布莱克史密斯 | Bù lái kè shǐ mì sī | Blacksmith (name) |
| 忘记密码 | wàng jì mì mǎ | forgotten password? |
| 慎密 | shèn mì | cautious; with meticulous care |
| 托勒密 | Tuō lè mì | Ptolemy, kings of Egypt after the partition of Alexander the Great's Empire in 305 BC; Ptolemy or Claudius Ptolemaeus (c. 90-c. 168), Alexandrian Greek astronomer, mathematician and geographer, author of the Almagest 天文学大成; see also 托勒玫 |
| 托勒密王 | Tuō lè mì Wáng | Ptolemy, kings of Egypt after the partition of Alexander the Great's Empire in 305 BC |
| 斯密 | Sī mì | Smith (name); also rendered as 史密斯 |
| 斯密约瑟 | Sī mì Yuē sè | Joseph Smith, Jr. (1805-1844), founder of the Latter Day Saint movement |
| 新密 | Xīn mì | Xinmi county level city in Zhengzhou 郑州, Henan |
| 新密市 | Xīn mì shì | Xinmi county level city in Zhengzhou 郑州, Henan |
| 普密蓬 | Pǔ mì péng | Bhumibol (b.Dec 5th 1927. King of Thailand since June 9th 1946); (King) Bhumibol (Adulyadej) |
| 普密蓬・阿杜德 | Pǔ mì péng · Ā dù dé | Bhumibol Adulyadej (1927-), King of Thailand (reigned 1945-) |
| 普密蓬阿杜德 | pǔ mì péng ā dù dé | Bhumibol Adulyadej (1927-), King of Thailand (reigned 1945-) |
| 最密堆积 | zuì mì duī jī | close-packing of spheres (math) |
| 东密德兰 | Dōng mì dé lán | East Midlands, English county |
| 柯密 | kē mì | Kermit (communications protocol) |
| 机密性 | jī mì xìng | confidentiality |
| 机密文件 | jī mì wén jiàn | secret document |
| 波密 | Bō mì | Bomi county, Tibetan: Spo mes rdzong, in Nyingchi prefecture 林芝地区, Tibet |
| 波密县 | Bō mì xiàn | Bomi county, Tibetan: Spo mes rdzong, in Nyingchi prefecture 林芝地区, Tibet |
| 泄密 | xiè mì | to leak secrets |
| 深密 | shēn mì | dense; thick |
| 汉密尔顿 | Hàn mì ěr dùn | Hamilton (name) |
| 甜言密语 | tián yán mì yǔ | sweet words and honeyed phrases (idiom); elegant but insincere words; cheating wheedling; dishonest rhetoric |
| 相对密度 | xiāng duì mì dù | relative density |
| 秋荼密网 | qiū tú mì wǎng | flowering autumn grass, fine net (idiom); fig. abundant and exacting punishments prescribed by law |
| 秘密会社 | mì mì huì shè | a secret society |
| 秘密活动 | mì mì huó dòng | secret action; covert operation |
