| 哼 |  hēng | to groan / to snort / to hum / to croon / humph! |   |
| 嗡嗡 | wēng wēng | buzz / drone / hum | |
| 哼唱 | hēng chàng | to hum / to croon | |
| 哼声 | hēng shēng | hum | |
| 嗡嗡声 | wēng wēng shēng | hum / drone / buzz | |
| 嗡嗡叫 | wēng wēng jiào | hum / drone / buzz (of insects) | |
| 嗡 | wēng | (onom.) buzz / hum / drone | |
| 吞吞吐吐 | tūn tūn tǔ tǔ | to hum and haw (idiom) / to mumble as if hiding sth / to speak and break off, then start again / to hold sth back | |
| 唵嘛呢叭咪吽 | ǎn má ní bā mī hōng | om mani padme hum (Buddhist mantra) | |
| 唵嘛咪叭呢哞 | ǎn ma mī ba ní mōu | Om Mani Padma Hum (sanskrit), or Om mani padme hum (Tibetan), the Avalokiteshvara mantra / also written 唵嘛呢叭咪哞 / 唵嘛呢叭咪哞 | |
| 唵嘛呢叭咪哞 | ǎn ma ní bā mī mōu | Om Mani Padma Hum (sanskrit), or Om mani padme hum (Tibetan), the Avalokiteshvara mantra | |
| 噶啷啷 | gá lāng lāng | (onom.) hum and clatter | |
| 唵嘛呢叭咪吽 | ǎn ma ní bā mī hōng | Om Mani Padme Hum (Sanskrit), or Om Mani Peme Hung (Tibetan), the Avalokiteshvara mantra | |
