| 1 | 渗透 | 滲透 | shèn tòu | shen4 tou4 | (lit. and fig.) to permeate; to seep into; (of a product, idea etc) to penetrate (in a population); (of hostile forces) to infiltrate; (chemistry) osmosis | | |
| 2 | 透明 | 透明 | tòu míng | tou4 ming2 | transparent; open (non-secretive) | | |
| 3 | 透镜 | 透鏡 | tòu jìng | tou4 jing4 | lens (optics) | | |
| 4 | 透过 | 透過 | tòu guò | tou4 guo4 | to pass through; to penetrate; by means of; via | | |
| 5 | 透 | 透 | tòu | tou4 | to penetrate; to pass through; thoroughly; completely; transparent; to appear; to show | | |
| 6 | 透露 | 透露 | tòu lù | tou4 lu4 | to leak out; to divulge; to reveal | | |
| 7 | 透视 | 透視 | tòu shì | tou4 shi4 | to see through; perspective; to examine by fluoroscopy (i.e. X-ray) | | |
| 8 | 看透 | 看透 | kàn tòu | kan4 tou4 | to understand thoroughly; to see beyond the facade; to see through (sb) | | |
| 9 | 透彻 | 透徹 | tòu chè | tou4 che4 | variant of 透彻 ; penetrating; thorough; incisive | | |
| 10 | 反渗透 | 反滲透 | fǎn shèn tòu | fan3 shen4 tou4 | anti-infiltration (measures taken against subversive external forces); (chemistry) reverse osmosis | | |
| 11 | 没有不透风的墙 | 沒有不透風的牆 | méi yǒu bù tòu fēng de qiáng | mei2 you3 bu4 tou4 feng1 de5 qiang2 | (idiom) no secret can be kept forever | | |
| 12 | 逆渗透 | 逆滲透 | nì shèn tòu | ni4 shen4 tou4 | reverse osmosis | | |
| 13 | 透抽 | 透抽 | tòu chōu | tou4 chou1 | swordtip squid (Tw) | | |
| 14 | 反渗透法 | 反滲透法 | fǎn shèn tòu fǎ | Fan3 shen4 tou4 fa3 | (Tw) Anti-infiltration Act (2020), which regulates the influence of entities deemed foreign hostile forces | | |
| 15 | 透明硬纱 | 透明硬紗 | tòu míng yìng shā | tou4 ming2 ying4 sha1 | organza (fabric) | | |
| 16 | 透天厝 | 透天厝 | tòu tiān cuò | tou4 tian1 cuo4 | (Tw) row house; townhouse; terrace house | | |
| 17 | 透风 | 透風 | tòu fēng | tou4 feng1 | to let air pass through; to ventilate | | |
| 18 | 穿透辐射 | 穿透輻射 | chuān tòu fú shè | chuan1 tou4 fu2 she4 | penetrating radiation | | |
| 19 | 穿透 | 穿透 | chuān tòu | chuan1 tou4 | to penetrate | | |
| 20 | 琢磨不透 | 琢磨不透 | zhuó mó bù tòu | zhuo2 mo2 bu4 tou4 | Unable to figure it out | | |
| 21 | 不透水 | 不透水 | bù tòu shuǐ | bu4 tou4 shui3 | waterproof; watertight; impermeable | | |
| 22 | 不透气 | 不透氣 | bù tòu qì | bu4 tou4 qi4 | airtight | | |
| 23 | 矫正透镜 | 矯正透鏡 | jiǎo zhèng tòu jìng | jiao3 zheng4 tou4 jing4 | correcting lens | | |
| 24 | 浸透 | 浸透 | jìn tòu | jin4 tou4 | to soak; to saturate; to drench; to permeate | | |
| 25 | 晶莹剔透 | 晶瑩剔透 | jīng yíng tī tòu | jing1 ying2 ti1 tou4 | sparkling and crystal-clear; glittering and translucent (idiom) | | |