| 忽 | hū | to neglect; to overlook; to ignore; suddenly; surname Hu |
| 忽然 | hū rán | suddenly; all of a sudden |
| 忽视 | hū shì | to neglect; to ignore |
| 忽略 | hū lüè | to neglect; to overlook; to ignore |
| 疏忽 | shū hu | to neglect; to overlook; negligence; carelessness |
| 玩忽 | wán hū | to neglect; to trifle with; not to take seriously |
| 忽地 | hū de | suddenly |
| 忽忽 | hū hū | fleeting (of quick passage time); in a flash; distracted manner; vacantly; frustratedly |
| 忽上忽下 | hū shàng hū xià | to fluctuate sharply |
| 忽哨 | hū shào | to whistle (with fingers in one's mouth); nowadays written 呼哨 |
| 忽布 | hū bù | hops |
| 忽微 | hū wēi | minuscule quantity; minor matter |
| 忽必烈 | Hū bì liè | Khubilai Khan (1215-1294), grandson of Genghis Khan 成吉思汗, first Yuan dynasty emperor, reigned 1260-1294 |
| 忽忽悠悠 | hū hū yōu yōu | indifferent to the passing of time; careless |
| 忽悠 | hū you | to rock; to sway; to flicker (e.g. of lights reflected on water); to flutter (e.g. of a flag); to trick sb into doing sth; to dupe; to con |
| 忽闻 | hū wén | to hear suddenly; to learn of sth unexpectedly |
| 忽闪 | hū shǎn | to glitter; to gleam; to sparkle; to flash |
| 忽隐忽现 | hū yǐn hū xiàn | intermittent; now you see it, now you don't |
| 忽鲁谟斯 | Hū lǔ mó sī | old Chinese name for Hormuz; now called 霍尔木兹 |
| 怠忽 | dài hū | to neglect |
| 恍忽 | huǎng hū | variant of 恍惚 |
| 玩忽职守 | wán hū zhí shǒu | to neglect one's duty; dereliction of duty; malpractice |
| 疏忽大意 | shū hu dà yì | oversight; negligence; careless; negligent; not concentrating on the main point |
| 疏忽职守 | shū hū zhí shǒu | to neglect one's duties |
| 积于忽微 | jī yú hū wēi | to accumulate tiny quantities (idiom) |
| 藐忽 | miǎo hū | to disregard |
| 觑忽 | qù hu | variant of 觑糊 |
| 飘忽 | piāo hū | swiftly moving; fleet; to sway |
