| 平均气温 | píng jūn qì wēn | average temperature |
| 电气化 | diàn qì huà | electrification |
| 油气 | yóu qì | oil and gas |
| 热气 | rè qì | steam; heat; CL:股 |
| 气势 | qì shì | momentum; manner; energy; look of great force or imposing manner; powerful |
| 语气 | yǔ qì | tone; manner of speaking; mood; CL:个 |
| 出气 | chū qì | to give vent to anger |
| 气动 | qì dòng | pneumatic |
| 空气阻力 | kōng qì zǔ lì | atmospheric drag |
| 气力 | qì lì | strength; energy; vigor; talent |
| 天气预报 | tiān qì yù bào | weather forecast |
| 气化 | qì huà | to vaporize; evaporation; carburetion; [qi4] transformation in traditional Chinese medicine (i.e. transformation of yin yang vital breath); unvoicing of voiced consonant |
| 气量 | qì liàng | (lit. quantity of spirit); moral character; degree of forbearance; broad-mindedness or otherwise; tolerance; magnanimity |
| 士气 | shì qì | morale |
| 涡轮喷气发动机 | wō lún pēn qì fā dòng jī | turbojet |
| 正气 | zhèng qì | healthy environment; healthy atmosphere; righteousness; vital energy (in Chinese medicine) |
| 喷气 | pēn qì | jet; blast of air; spurt of gas |
| 毒气 | dú qì | poison gas; toxic gas; manifestation of passion, anger etc (Buddhism) |
| 志气 | zhì qì | ambition; resolve; backbone; drive; spirit |
| 理直气壮 | lǐ zhí qì zhuàng | in the right and self-confident (idiom); bold and confident with justice on one's side; to have the courage of one's convictions; just and forceful |
| 沼气 | zhǎo qì | marsh gas; methane CH4 |
| 受气 | shòu qì | (to suffer) maltreatment; a bullied (person) |
| 习气 | xí qì | habit (often unhealthy); mannerism |
| 不客气 | bù kè qi | you're welcome; impolite; rude; blunt; don't mention it |
| 暖气 | nuǎn qì | central heating |
| 怒气 | nù qì | anger |
| 小气 | xiǎo qì | stingy; petty; miserly; narrow-minded |
| 发脾气 | fā pí qì | to get angry |
| 小气 | xiǎo qi | stingy; petty; miserly; narrow-minded |
| 节气 | jié qi | solar term |
| 叹气 | tàn qì | to sigh; to heave a sigh |
| 朝气蓬勃 | zhāo qì péng bó | full of youthful energy (idiom); vigorous; energetic; a bright spark |
| 气象台 | qì xiàng tái | meteorological office; weather forecasting office |
| 热气腾腾 | rè qì téng téng | piping hot |
| 运气 | yùn qi | luck (good or bad) |
| 淘气 | táo qì | naughty; bad |
| 元气 | yuán qì | strength; vigor; vitality; original vital breath (traditional Chinese medicine) |
| 意气风发 | yì qì fēng fā | high-spirited and vigorous |
| 生气勃勃 | shēng qì bó bó | full of vitality |
| 气魄 | qì pò | spirit; boldness; positive outlook; imposing attitude |
| 喷气式飞机 | pēn qì shì fēi jī | jet aircraft |
| 尾气 | wěi qì | exhaust (i.e. waste gas from engine); emissions |
| 喜气洋洋 | xǐ qì yáng yáng | full of joy (idiom); jubilation |
| 湿气 | shī qì | moisture |
| 喷气式 | pēn qì shì | jet-propelled |
| 有志气 | yǒu zhì qì | ambitious |
| 声气 | shēng qì | voice; tone |
| 垂头丧气 | chuí tóu sàng qì | hanging one's head dispiritedly (idiom); dejected; crestfallen |
| 打气 | dǎ qì | to inflate; to pump up; fig. to encourage; to boost morale |
| 气口 | qì kǒu | location on wrist over the radial artery where pulse is taken in traditional Chinese medicine |
