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着火 — pronunciations, definitions, and tags
HanziPinyinEnglishTags
着火zháohuǒto igniteHSK 4, v, 15 strokes, rank #3916, Medium
着火zháohuǒto burnHSK 4, v, 15 strokes, rank #3916, Medium
zháohuǒ(zhao2huo3)zhao huo T2
  1. 1to ignite
  2. 2to burn
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March 24, 2026

着火(著火)zháohuǒ(zhao2huo3)

着火 (zhao2 huo3) means 'to ignite' or 'to catch fire.' It is commonly used to describe something that is on fire or the act of starting a fire, often in emergency contexts such as house fires or wildfires. This phrase can also indicate the state of being on fire, making it versatile in both literal and figurative uses.

Strokes15Frequency#3916DifficultyMedium
Cultural note

In Chinese culture, fire safety is a significant concern, especially in urban areas with high-rise buildings. The phrase 着火 is particularly relevant during festivals like Chinese New Year when fireworks are prevalent, and fire hazards increase.

Memory tip

Imagine a fire starting in a house (着火) and the flames climbing up the walls. The character 着 (zhao2) looks like a person (the 'igniter') setting something ablaze, while 火 (huo3) clearly represents fire. Think of 'zhao' as 'ignite,' and when you see '火,' you remember it’s all about fire!

Meanings of 着火

zháohuǒ(zhao2huo3)
1to ignite
2to burn
Exercise 1 of 2

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About 着火

着火Simplified
著火Traditional
15Strokes
—Radical
动词dòngcíverb (v.)Part of Speech
#3916Frequency Rank
HSK 2.0L5HSK 3.0L4IntermediateTOCFLL4HSKKL2CEFRB1

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Podcast: 着火

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AI study notes for 着火

Quick Contrast

着火 (to catch fire) vs 点火 (to ignite/start a fire) — use 着火 when referring to something that is already on fire, while 点火 is used for the act of starting a fire.

Usage Notes

Be careful not to confuse 着火 with other similar phrases like 点火 (diǎn huǒ), which means 'to light' or 'to ignite' something intentionally, like a candle. 着火 is more about the unintended ignition or catching fire. This term is often used in urgent discussions, so a more formal context may require additional clarifications.

HSK Study Tips

As an HSK 5 word, 着火 connects to other vocabulary related to safety and emergencies. Students should focus on practical scenarios where this term might be used, such as discussing fire safety or emergency responses. Learning related terms like 灭火 (miè huǒ, to extinguish fire) can also be beneficial.

Common Mistakes

Learners often mistakenly say '着火的房子' when they should simply say '房子着火了' to convey that the house is on fire. Remember to use the correct sentence structure for clarity.

AI-enhanced 2026-03-24

Pronunciation of 着火

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Component characters

着zheaspect particle indicating action in progress
HSK 211 strokes目
View full entry
火huǒfire
HSK 44 strokes火
View full entry

How to say to ignite in Chinese

“to ignite” in Chinese is着火zháohuǒ

着火 (zhao2 huo3) means 'to ignite' or 'to catch fire.' It is commonly used to describe something that is on fire or the act of starting a fire, often in emergency contexts such as house fires or wildfires. This phrase can also indicate the state of being on fire, making it versatile in both literal and figurative uses.

When to use 着火

Be careful not to confuse 着火 with other similar phrases like 点火 (diǎn huǒ), which means 'to light' or 'to ignite' something intentionally, like a candle. 着火 is more about the unintended ignition or catching fire. This term is often used in urgent discussions, so a more formal context may require additional clarifications.

着火 or something close to it

着火 (to catch fire) vs 点火 (to ignite/start a fire) — use 着火 when referring to something that is already on fire, while 点火 is used for the act of starting a fire.

What learners get wrong

Learners often mistakenly say '着火的房子' when they should simply say '房子着火了' to convey that the house is on fire. Remember to use the correct sentence structure for clarity.

Write 着火

着
火

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Grammar patterns of 着火

着火 functions as a verb — the action or state of the sentence. The Chinese order is Subject + Verb + Object (我吃饭). Negate it with 不 (habitual / future) or 没(有) (completed action). Add aspect markers like 了, 过, 着 directly after the verb. It carries 2 related meanings, each with its own usage notes below. The example sentences below show it in action, with practice buttons (Listen, Practice Writing, Practice Speaking) on every line.

Exercise 1 of 4

Fill the gap

Type the missing word. Pinyin works; then pick the character.

这架喷气式飞机突然____,急速坠地。

The jet burst into flames and plummeted to the ground.

Example sentences for 着火 (14)

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1
这架喷气式飞机突然着火,急速坠地。

zhè jià pēn qì shì fēijī tūrán zháohuǒ, jí sù zhuì dì。

The jet burst into flames and plummeted to the ground.
2
马克被人从他着火的汽车残骸中拉了出来。

mǎ kè bèi rén cóng tā zháohuǒ de qìchē cán hái zhōng lā le chūlái。

Mark was dragged from the burning wreckage of his car.
3
船长发无线电说船着火了。

chuánzhǎng fā wúxiàndiàn shuō chuán zháohuǒ le。

The captain radioed that the ship was on fire.
4
他突然叫道仓库着火了.

tā tūrán jiào dào cāngkù zháohuǒ le.

He suddenly cried out that the storehouse was on fire.
5
离桥最近的一些房屋着火了。

lí qiáo zuìjìn de yìxiē fángwū zháohuǒ le。

Some of the houses nearest the bridge were on fire.
6
她毫不隐讳地表示想得到他的工作,以至于他们之间说话都带着火药味。

tā háobù yǐn huì dì biǎoshì xiǎng dédào tā de gōngzuò, yǐzhìyú tāmen zhījiān shuōhuà dōu dài zháohuǒ yào wèi。

She coveted his job so openly that conversations between them were tense.
7
医生正在帐篷里借着火把的光做手术。

yīshēng zhèngzài zhàngpeng lǐ jiè zháohuǒ bǎ de guāng zuò shǒushù。

Surgeons are performing operations in tents by torchlight.
8
壁炉内燃着火。

bì lú nèi rán zháohuǒ。

There was a fire in the grate.
9
有个人从木屋走了出去, 不一会儿又举着火把转了回来.

yǒu gèrén cóng mù wū zǒu le chūqù, bùyīhuìr yòu jǔ zháohuǒ bǎ zhuǎi le huílái.

And one of the men left the log - house, and presently returned with a lighted brand.
10
在着火的大楼中, 一人被困.

zài zháohuǒ de dàlóu zhōng, yī rén bèi kùn.

With the building in flames, one man needed help.
11
由于电线故障,工厂里的一台机器着火了,造成了巨大的损失。

Yóuyú diànxiàn gùzhàng, gōngchǎng lǐ de yì tái jīqì zháohuǒ le, zàochéng le jùdà de sǔnshī.

Due to a wiring fault, a machine in the factory ignited, causing massive damage.
12
消防员接到报警说森林着火,马上赶往现场进行扑救。

Xiāofángyuán jiēdào bàojǐng shuō sēnlín zháohuǒ, mǎshàng gǎnwǎng xiànchǎng jìnxíng pūjiù.

The firefighters received a report that the forest had ignited and rushed to the scene to extinguish the fire.
13
由于电线故障,工厂里的一台机器着火了,造成了巨大的损失。

Yóuyú diànxiàn gùzhàng, gōngchǎng lǐ de yì tái jīqì zháohuǒ le, zàochéng le jùdà de sǔnshī.

Due to a wiring fault, a machine in the factory ignited, causing massive damage.
14
消防员接到报警说森林着火,马上赶往现场进行扑救。

Xiāofángyuán jiēdào bàojǐng shuō sēnlín zháohuǒ, mǎshàng gǎnwǎng xiànchǎng jìnxíng pūjiù.

The firefighters received a report that the forest had ignited and rushed to the scene to extinguish the fire.

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Frequently asked questions about 着火

You can say '房子着火了' (fángzi zháo huǒ le) meaning 'The house is on fire.'

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