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A2 noun 11 min read

门锁

ménsuǒ

Practice it Examples Notes & Tips 门锁 in 30 Seconds

Explanation 门锁 in your Level:

At the A1 level, learners should recognize '门锁' (mén suǒ) as a basic noun for a common household object. You will primarily use it to identify the object and state simple facts, such as whether it is there or if it is yours. Focus on the literal meaning: '门' (door) + '锁' (lock). At this stage, you might say '这是门锁' (This is a door lock) or '我的门锁' (My door lock). It is helpful to learn this alongside the verb '锁' (to lock) and '门' (door). You should be able to understand simple instructions like '看门锁' (Look at the door lock). The goal is to build a foundation of physical objects found in the home environment. Don't worry about complex grammar; just associate the sound and characters with the physical object you use every day to secure your room.

For A2 learners, '门锁' becomes more functional. You should be able to describe the state of the lock using basic adjectives or resultative complements. Common phrases at this level include '门锁坏了' (The door lock is broken) or '门锁没关' (The door lock isn't closed). You will also start using the measure word '把' (bǎ), as in '一把门锁'. This level involves practical situations like talking to a landlord or a roommate about security. You might need to ask, '门锁在那儿？' (Where is the door lock?) or state a need: '我要换门锁' (I want to change the door lock). You should also begin to distinguish between the noun '门锁' and the action '锁门'. Understanding these basics allows you to handle simple problems related to home access and security in a Chinese-speaking environment.

At the B1 level, you can use '门锁' in more descriptive and situational contexts. You will likely discuss different types of locks, such as '电子门锁' (electronic door lock) or '密码锁' (combination lock). You can explain problems in more detail, for example, '钥匙断在门锁里了' (The key broke inside the door lock). This level requires you to use '门锁' in narratives about safety or daily routines. You should be able to understand and use the term in the context of home improvements or moving into a new apartment. You might discuss the pros and cons of different locking systems with a salesperson. Your vocabulary should expand to include related terms like '安全' (safety), '保险' (insurance/secure), and '修' (to fix). You are moving from simple identification to functional communication regarding the object's utility and maintenance.

B2 learners should be comfortable using '门锁' in professional or technical discussions. You might read articles about '智能门锁' (smart door locks) and their impact on '智能家居' (smart homes). At this level, you can discuss the mechanism of the lock, security ratings, and the integration of biometric technology. You should be able to use '门锁' in passive sentences, such as '门锁被小偷撬开了' (The door lock was pried open by a thief). You can also use it in more abstract or metaphorical ways in literature or formal writing. Your ability to compare different brands and models using specific criteria (durability, technology, price) should be well-developed. You should also understand the cultural significance of the '门锁' in terms of privacy and social boundaries in modern Chinese society. Complex sentence structures involving '门锁' as a component of a larger system (like a security system) are expected.

At the C1 level, '门锁' is used with high precision in various registers. You should be able to understand technical specifications in a manual or legal descriptions in a lease agreement regarding '门锁' maintenance responsibilities. You can engage in deep discussions about the ethics of smart '门锁' and data privacy. Your vocabulary will include specialized terms like '锁芯' (lock cylinder), '锁体' (lock body), and '兼容性' (compatibility). You can use '门锁' in sophisticated idiomatic or metaphorical contexts, perhaps discussing how a certain policy is the '门锁' to a nation's security. Your command of the language allows you to describe the sensory details of a '门锁'—the weight of the metal, the sound of the tumblers, or the sleekness of a touchscreen—in a way that is stylistically appropriate for creative writing or high-level journalism.

For C2 learners, '门锁' is a word you can manipulate with native-like nuance. You understand its historical evolution in Chinese architecture and its symbolic representation in classical and modern literature. You can discuss the '门锁' industry's economic impact or the sociological implications of gate-guarded communities in China. Whether you are writing a technical white paper on '门锁' encryption or a poetic essay on the '门锁' as a guardian of secrets, your usage is flawless. You can pick up on subtle puns or cultural references involving locks and keys in puns or wordplay. At this level, the word is not just a vocabulary item but a tool for expressing complex ideas about security, technology, and human behavior within the Chinese linguistic and cultural framework.

Practice it Examples Notes & Tips

门锁 in 30 Seconds

门锁 (mén suǒ) is a noun meaning 'door lock,' formed by combining the characters for 'door' and 'lock.'
It is a fundamental word for home security and daily life in Chinese-speaking environments.
Commonly used with the measure word '把' (bǎ) and verbs like '换' (change) or '修' (repair).
Modern usage includes '智能门锁' (smart locks) which are increasingly popular in urban China.

The Chinese term 门锁 (mén suǒ) is a compound noun that literally translates to 'door lock.' In everyday life, this term refers to any mechanical or electronic device installed on a door to prevent it from being opened without a key, code, or biometric identifier. Understanding this word is crucial because it relates to the fundamental human need for security, privacy, and the definition of personal space. Whether you are checking into a hotel, securing your apartment, or discussing home improvements, '门锁' will be the centerpiece of the conversation.

Security Context: In the context of home security, 门锁 represents the primary barrier between the public world and your private sanctuary. When people say '检查门锁' (jiǎnchá ménsuǒ), they are emphasizing the action of verifying that the lock is engaged and functioning correctly to ensure safety.
Technological Evolution: Modern Chinese households are rapidly transitioning from traditional mechanical locks to 智能门锁 (zhìnéng ménsuǒ - smart door locks). These devices use fingerprints, face recognition, or mobile apps, yet they are still fundamentally referred to as '门锁' in general conversation.

离开家之前，请务必检查一下门锁是否关好了。(Before leaving home, please make sure to check if the door lock is properly closed.)

The usage of '门锁' extends beyond the physical object. It often appears in news reports regarding burglary, real estate listings describing high-quality hardware, and even metaphorical contexts in literature where a 'lock' represents a barrier to the heart or a secret. In urban China, the quality of one's 门锁 is often seen as a reflection of the building's safety standards. High-end apartments will boast about their '进口门锁' (jìnkǒu ménsuǒ - imported door locks) to attract tenants who value safety above all else.

这个门锁看起来非常高级。(This door lock looks very high-end.)

Maintenance and Repair: When a lock malfunctions, you might say '门锁坏了' (ménsuǒ huài le). This is a common phrase used when calling a 锁匠 (suǒjiàng - locksmith). Understanding this term helps you navigate emergency situations where access to your home is restricted due to mechanical failure.

Culturally, the door lock is a symbol of domesticity. The sound of a 门锁 clicking into place is the universal sound of 'being home.' In many Chinese dramas, a close-up shot of a 门锁 turning often builds suspense, signaling the arrival of a character or a potential breach of security. It is a word that carries significant weight despite its mundane physical nature. From the ancient wooden latches of traditional courtyard houses to the sleek biometric scanners of modern skyscrapers, the 门锁 remains the guardian of the home.

新房子的门锁需要更换。(The door locks of the new house need to be replaced.)

Using 门锁 correctly involves understanding its role as a subject or object within various grammatical structures. It is most frequently used with verbs that describe state, action, or maintenance. Let's explore the different ways to integrate this word into your Chinese vocabulary.

As a Subject: When 门锁 is the subject, it often describes its condition or appearance. For example: '门锁被弄坏了' (The door lock was broken). Here, the focus is on the state of the lock itself.
As an Object: When used as an object, it typically follows verbs like '换' (huàn - change), '修' (xiū - repair), or '检查' (jiǎnchá - check). Example: '我要换一个更安全的门锁' (I want to change to a more secure door lock).

由于门锁生锈了，钥匙很难插进去。(Because the door lock is rusted, it is hard to insert the key.)

In Chinese, measure words are essential. The most common measure word for 门锁 is 把 (bǎ). For instance, '一把门锁' (one door lock). Using the correct measure word makes your Chinese sound more natural and fluent. If you are discussing multiple locks, you might say '这些门锁' (these door locks) or '所有的门锁' (all the door locks).

这种智能门锁可以通过手机远程控制。(This kind of smart door lock can be remotely controlled via a mobile phone.)

Descriptive Phrases: You can add adjectives before 门锁 to specify the type. Common ones include '电子门锁' (diànzǐ ménsuǒ - electronic door lock), '指纹门锁' (zhǐwén ménsuǒ - fingerprint door lock), and '老式门锁' (lǎoshì ménsuǒ - old-fashioned door lock).

When describing a sequence of events, 门锁 often appears in the context of entering or leaving a building. '他拧动门锁，推门而入' (He turned the door lock and pushed the door open). This level of detail is common in narrative writing and helps paint a vivid picture of a character's actions. In professional contexts, such as an office setting, you might hear '办公室的门锁需要统一更换' (The door locks of the office need to be replaced uniformly).

修理工正在修理那个坏掉的门锁。(The repairman is fixing that broken door lock.)

房东给了我一套新房子的门锁钥匙。(The landlord gave me a set of keys for the new house's door lock.)

The word 门锁 is ubiquitous in Chinese-speaking environments, appearing in various domains from hardware stores to digital marketplaces. Understanding where you will encounter this word helps you prepare for real-life interactions.

Hardware Stores and Markets: In a 五金店 (wǔjīn diàn - hardware store), '门锁' is a primary product category. You will see signs and sections dedicated to different types of locks. If you are looking for a specific model, you would ask, '你们这里有什么种类的门锁？' (What kinds of door locks do you have here?).
Online Shopping (E-commerce): On platforms like Taobao or JD.com, searching for '门锁' will yield thousands of results. Product descriptions will use technical terms like '防盗' (fángdào - anti-theft), '不锈钢' (bùxiūgāng - stainless steel), and '静音' (jìngyīn - silent/quiet) to describe the features of the locks.

这个品牌的门锁在网上评价很高。(The door locks of this brand have very high ratings online.)

In residential management (物业管理 - wùyè guǎnlǐ), '门锁' is frequently discussed. If you live in an apartment complex, the management might send notices about '门锁安全检查' (door lock safety inspections) or upgrading the building's entry system. You will also hear this word when dealing with landlords or real estate agents during a house viewing. They might point out, '这把门锁是刚换的' (This door lock was just replaced).

物业公司建议业主们安装智能门锁。(The property management company suggests that owners install smart door locks.)

News and Media: Crime news often mentions how a perpetrator bypassed a '门锁'. Conversely, tech news frequently covers the latest innovations in smart '门锁' technology, focusing on encryption and battery life. Movies and TV shows use the '门锁' as a plot device to create tension—think of the sound of a key turning in a lock in a suspenseful scene.

Finally, you will hear it in the context of 'smart home' (智能家居) discussions. As China leads the world in IoT (Internet of Things) adoption, the '智能门锁' is often the first step for many families into a connected home ecosystem. You might hear friends discussing which brand of smart lock is most reliable or how to set temporary passwords for guests.

他在电影里展示了如何用一根别针打开门锁。(He showed how to open a door lock with a safety pin in the movie.)

由于门锁老化，每次开门都要费很大劲。(Because the door lock is aging, it takes a lot of effort to open the door every time.)

Learning 门锁 might seem straightforward, but English speakers often fall into specific traps due to the differences in how Chinese and English handle nouns and verbs related to locking.

Confusing Noun and Verb: In English, 'lock' can be a noun (the lock) or a verb (to lock). In Chinese, '门锁' is strictly the noun. You cannot say '我要门锁门' to mean 'I want to lock the door.' The correct verb phrase is '锁门'. Using '门锁' as a verb is a very common beginner mistake.
Incorrect Measure Words: Many learners default to '一个' (yī gè) for everything. While '一个门锁' is understandable, the grammatically correct and more sophisticated measure word is '把' (bǎ). Using '把' shows a higher level of proficiency because it is reserved for objects with handles or those that are held.

错误：我打不开那个锁门。(Incorrect: I can't open that 'lock door'.)
正确：我打不开那个门锁。(Correct: I can't open that door lock.)

Another mistake involves the word order when adding adjectives. Learners sometimes try to translate directly from English, leading to awkward phrasing. In Chinese, the structure is usually [Adjective] + [门锁]. For example, '安全的门锁' (secure door lock) is correct, whereas putting the adjective after the noun is not possible in this context.

错误：这把门锁是坏。(Incorrect: This door lock is bad/broken - missing the change of state particle '了'.)
正确：这把门锁坏了。(Correct: This door lock is broken.)

Overusing '门锁': Sometimes, learners use '门锁' when '钥匙' (yàoshi - key) is more appropriate. For example, if you can't find your keys, don't say '我丢了门锁' (I lost the door lock) unless you actually lost the entire hardware unit. Say '我丢了门锁的钥匙' (I lost the keys to the door lock).

Lastly, pay attention to the tones. '门' (mén) is second tone, and '锁' (suǒ) is third tone. Mispronouncing the third tone as a fourth tone might make it sound like you are saying 'shuo' (speak) or another word entirely, leading to confusion in urgent situations like calling a repairman.

别把门锁弄得太脏。(Don't get the door lock too dirty.)

这把门锁很难用，我们需要换一把。(This door lock is very hard to use; we need to change it.)

In Chinese, there are several words related to 门锁 that vary depending on the type of lock, the mechanism, or the context. Understanding these nuances will greatly enhance your descriptive capabilities.

锁头 (suǒtóu) vs. 门锁 (ménsuǒ): '锁头' usually refers to a padlock or the cylinder part of a lock. '门锁' is a more general and comprehensive term for the entire assembly installed on a door. If you are buying a lock for a gym locker, you want a '锁头'; for your front door, you want a '门锁'.
挂锁 (guàsuǒ): Specifically means 'padlock.' These are portable locks with a U-shaped shackle. You would use a '挂锁' on a gate or a bicycle chain, but rarely on a modern apartment door.
防盗锁 (fángdàosuǒ): Literally 'anti-theft lock.' This is a specific type of '门锁' designed with higher security standards. In real estate ads, you will often see this term used to emphasize safety.

比起普通的门锁，我更信任防盗锁。(Compared to ordinary door locks, I trust anti-theft locks more.)

When discussing modern technology, you will encounter 智能锁 (zhìnéngsuǒ) or 电子锁 (diànzǐsuǒ). While '门锁' is still the general category, these terms specify that the lock uses digital components. '智能锁' usually implies connectivity to the internet or a smart home hub, whereas '电子锁' might just mean a keypad lock without smart features.

这个门锁带有指纹识别功能。(This door lock features fingerprint recognition.)

Comparison Table

门锁 (ménsuǒ): General term for door locks.
锁头 (suǒtóu): Padlock or lock cylinder.
挂锁 (guàsuǒ): Specifically padlocks.
密码锁 (mìmǎsuǒ): Combination lock (uses a code).
指纹锁 (zhǐwénsuǒ): Fingerprint lock.

In formal documents or technical manuals, you might see 锁具 (suǒjù). This is a collective noun for 'locks' or 'locking hardware' as a whole category of goods. If you are in a factory or a large-scale construction project, people will talk about '锁具' rather than individual '门锁'. However, for daily life and general conversation, '门锁' remains the most natural and versatile term.

由于门锁是特制的，普通的钥匙配不了。(Because the door lock is specially made, ordinary keys won't work.)

他正在给仓库的门换一把新门锁。(He is changing a new door lock for the warehouse door.)

How Formal Is It?

Fun Fact

Ancient Chinese locks were often shaped like animals, particularly fish, because fish never close their eyes, symbolizing constant vigilance and protection of the home.

Pronunciation Guide

UK /mən suɔː/

US /mən swoʊ/

Equal stress on both syllables, though the third tone on 'suǒ' often feels slightly longer.

Rhymes With

人 (rén) 盆 (pén) 果 (guǒ) 火 (huǒ) 我 (wǒ) 多 (duō) 说 (shuō) 所 (suǒ)

Common Errors

Pronouncing 'mén' as 'man'.
Failing to perform the full dip and rise of the third tone in 'suǒ'.
Using the fourth tone (mén suò) which makes it sound like a command.
Muddling the 'u' and 'o' sounds in 'suǒ'.
Ignoring the nasal 'n' ending in 'mén'.

Difficulty Rating

Reading 2/5

Characters are relatively simple and common.

Writing 3/5

The character '锁' has many strokes and requires practice.

Speaking 2/5

Tones are manageable but 'suǒ' needs attention.

Listening 2/5

Clearly distinguishable in daily speech.

What to Learn Next

Prerequisites

门 (door) 锁 (to lock) 钥匙 (key) 家 (home) 坏 (broken)

Learn Next

安全 (safety) 修理 (repair) 更换 (replace) 智能 (smart) 密码 (password)

Advanced

防盗 (anti-theft) 锁芯 (lock cylinder) 指纹识别 (fingerprint recognition) 加密 (encryption) 物业 (property management)

Grammar to Know

Measure Word '把'

我买了一把门锁。

Resultative Complement '好'

门锁关好了。

Passive '被' Structure

门锁被他弄坏了。

Potential Complement

门锁坏了，我打不开。

Noun Compounds

智能门锁是未来的趋势。

Examples by Level

这是我的门锁。

This is my door lock.

Uses the basic '这是...' (This is...) structure.

门锁在门上。

The door lock is on the door.

Uses the locative '在...上' structure.

我看门锁。

I look at the door lock.

Simple Subject-Verb-Object (SVO) pattern.

门锁是黑色的。

The door lock is black.

Describing a property using '...是...的'.

那个门锁很大。

That door lock is very big.

Uses '那个' (that) and the adjective '大'.

他有门锁吗？

Does he have a door lock?

Simple question using '吗'.

这不是门锁。

This is not a door lock.

Negative sentence using '不是'.

门锁很新。

The door lock is very new.

Uses '很' to link the noun and adjective.

门锁坏了，请帮我修一下。

The door lock is broken; please help me fix it.

Uses '坏了' (broken) and '帮我' (help me).

这把门锁很安全。

This door lock is very secure.

Uses the correct measure word '把'.

我需要换一把新的门锁。

I need to change to a new door lock.

Uses '需要' (need) and '换' (change).

门锁的钥匙在哪儿？

Where are the keys to the door lock?

Possessive '的' connecting '门锁' and '钥匙'.

请检查一下门锁是否关好。

Please check if the door lock is properly closed.

Uses '是否' (whether) and the resultative '关好'.

这个房间没有门锁。

This room does not have a door lock.

Uses '没有' (to not have).

他在门锁里插了钥匙。

He inserted the key into the door lock.

Uses the prepositional phrase '在...里'.

门锁太旧了，很难开。

The door lock is too old; it's hard to open.

Uses '太...了' (too...) and '难' (hard).

这种智能门锁可以用指纹开门。

This kind of smart door lock can open the door with a fingerprint.

Uses '这种' (this kind) and '可以用' (can use).

如果你弄丢了钥匙，就得换门锁。

If you lose the key, you have to change the door lock.

Conditional '如果...就...' structure.

他仔细地检查了每一个门锁。

He carefully checked every single door lock.

Uses the adverbial marker '地'.

为了安全，我们安装了最好的门锁。

For safety, we installed the best door lock.

Uses '为了' (for the sake of) to express purpose.

这种门锁的安装过程非常简单。

The installation process of this door lock is very simple.

Uses '安装过程' (installation process) as a complex subject.

门锁突然卡住了，我进不去房间。

The door lock suddenly got stuck; I can't get into the room.

Uses '卡住了' (stuck) and the potential complement '进不去'.

他在门锁上贴了一张小贴纸。

He put a small sticker on the door lock.

Uses the '在...上' location and '贴' (to stick).

新的门锁比旧的更方便。

The new door lock is more convenient than the old one.

Uses the '比' (than) comparison structure.

由于门锁老化，安全性大大降低了。

Due to the aging of the door lock, the security has been greatly reduced.

Uses '由于' (due to) and '大大' (greatly) as an intensifier.

这种门锁具备报警功能，一旦被撬就会响。

This door lock has an alarm function; it will sound if it is pried.

Uses '具备' (to possess/feature) and '一旦...就...'.

房东承诺在下周之前修好门锁。

The landlord promised to fix the door lock before next week.

Uses '承诺' (to promise) and a time limit '...之前'.

智能门锁的普及改变了人们的出行习惯。

The popularization of smart door locks has changed people's travel habits.

Uses '普及' (popularization) as a subject.

他发现门锁有被动过的痕迹，于是立即报警。

He found traces of the door lock being tampered with, so he called the police immediately.

Uses '被动过' (having been moved/tampered) and '于是' (consequently).

这种进口门锁的质量确实比国产的好一些。

The quality of this imported door lock is indeed better than the domestic one.

Uses '确实' (indeed) for emphasis.

安装门锁时，必须确保位置精确。

When installing the door lock, you must ensure the position is precise.

Uses '确保' (ensure) and '精确' (precise).

即使门锁很结实，你也要锁好窗户。

Even if the door lock is very strong, you should still lock the windows.

Uses '即使...也...' (even if... still...).

这款门锁采用了最先进的加密技术，极难破解。

This door lock uses the most advanced encryption technology and is extremely difficult to crack.

Uses '采用' (to adopt/use) and '破解' (to crack/break).

门锁的稳固性直接关系到住户的人身安全。

The stability of the door lock is directly related to the personal safety of the residents.

Uses '关系到' (relates to) and '住户' (resident).

在选购门锁时，不应只看外观，更要关注其核心性能。

When purchasing a door lock, one should not only look at the appearance but also focus on its core performance.

Uses '不应...更要...' (should not... but rather...).

由于门锁的设计缺陷，该批次产品已被全面召回。

Due to a design flaw in the door lock, this batch of products has been fully recalled.

Uses '设计缺陷' (design flaw) and '召回' (recall).

他轻轻转动钥匙，听着门锁内部零件契合的声音。

He turned the key gently, listening to the sound of the internal parts of the door lock fitting together.

Descriptive language focusing on sensory details.

这种门锁集成了生物识别与远程监控于一体。

This door lock integrates biometric recognition and remote monitoring into one.

Uses '集...于一体' (to integrate... into one).

即便在极端天气下，这款门锁也能保持正常运转。

Even under extreme weather conditions, this door lock can maintain normal operation.

Uses '即便...也...' and '极端天气' (extreme weather).

门锁的更换标志着这栋旧楼翻新工程的正式启动。

The replacement of the door locks marks the official start of the renovation project for this old building.

Uses '标志着' (marks/signifies) and '启动' (start/launch).

门锁不仅是物理屏障，更是心理安慰的源泉。

The door lock is not only a physical barrier but also a source of psychological comfort.

Philosophical usage of '不仅是...更是...'.

在现代社会，门锁的演变映射了人类对安全定义的变迁。

In modern society, the evolution of door locks reflects the changes in the human definition of security.

Uses '演变' (evolution) and '映射' (reflect/map).

该门锁系统的脆弱性在于其底层协议的逻辑漏洞。

The vulnerability of this door lock system lies in the logical loopholes of its underlying protocol.

Highly technical language: '脆弱性' (vulnerability), '底层协议' (underlying protocol).

他将那把生锈的门锁视为一段尘封往事的守护者。

He regarded that rusty door lock as the guardian of a buried past.

Metaphorical usage: '视为' (regard as) and '尘封' (dust-covered/buried).

门锁的精密构造体现了当代工业设计的巅峰水准。

The precise construction of the door lock embodies the peak level of contemporary industrial design.

Uses '精密构造' (precise construction) and '巅峰' (peak).

通过对门锁受损情况的缜密分析，警方锁定了嫌疑人。

Through a meticulous analysis of the damage to the door lock, the police identified the suspect.

Uses '缜密分析' (meticulous analysis) and '锁定' (to lock onto/identify).

智能门锁的广泛应用引发了关于数字鸿沟与排斥的讨论。

The widespread application of smart door locks has sparked discussions about the digital divide and exclusion.

Sociological context: '广泛应用' (widespread application), '数字鸿沟' (digital divide).

门锁的每一个齿轮都承载着制造者的匠心独运。

Every gear of the door lock carries the craftsman's unique ingenuity.

Uses '承载' (to carry/bear) and '匠心独运' (originality/ingenuity).

Common Collocations

换门锁

修门锁

一把门锁

智能门锁

电子门锁

检查门锁

门锁钥匙

门锁生锈

撬开门锁

门锁系统

Common Phrases

门锁坏了

— The door lock is broken. Used in emergency or repair contexts.

门锁坏了，我进不去家。

反锁门锁

— To double-lock or lock from the inside. Increases security.

晚上睡觉时要把门锁反锁。

更换门锁

— To replace the door lock. Common in real estate and security.

租客要求更换门锁。

门锁松动

— The door lock is loose. Indicates a need for maintenance.

我发现这把门锁有点松动。

门锁卡住

— The door lock is jammed. Describes a mechanical failure.

门锁卡住了，钥匙转不动。

高档门锁

— High-end door lock. Used in marketing or descriptions of luxury.

这套公寓配备了高档门锁。

老式门锁

— Old-fashioned door lock. Refers to traditional mechanical locks.

这种老式门锁很容易坏。

门锁孔

— Keyhole. The opening where the key is inserted.

他对着门锁孔看了一下。

门锁报警

— Door lock alarm. Refers to the sound made by a security lock.

门锁报警器响了很久。

万能门锁

— Universal door lock (often used for master keys or versatile locks).

这种万能门锁可以适配多种门。

Often Confused With

门锁 vs 锁门

This is a verb phrase meaning 'to lock the door.' '门锁' is the noun.

门锁 vs 锁头

Usually refers to a padlock or just the head/cylinder of a lock.

门锁 vs 枷锁

A figurative or literal 'shackle/yoke,' much more abstract and heavy than a '门锁'.

Idioms & Expressions

"铁门锁闭"

— Metaphor for a place being strictly closed or inaccessible.

这里铁门锁闭，外人无法进入。

Literary

"心有门锁"

— To have a lock on one's heart; being emotionally closed off.

他心有门锁，很难与人交流。

Metaphorical

"双重门锁"

— Double security; can refer to literal locks or layers of protection.

为了安全，他们设置了双重门锁。

Neutral

"金锁关门"

— A traditional phrase sometimes used in stories to describe a very secure entrance.

那官邸金锁关门，气派非凡。

Classical/Literary

"门锁深院"

— Describes a secluded courtyard, often implying a lack of freedom or privacy.

她生活在门锁深院之中，不闻外事。

Literary

"重重门锁"

— Layer upon layer of locks; implies extreme secrecy or security.

实验室里有重重门锁保护。

Neutral

"锈迹斑斑的门锁"

— A rusty door lock; often used as a literary device to show neglect.

那是把锈迹斑斑的门锁，见证了岁月的流逝。

Descriptive

"门锁无声"

— A silent door lock; implies stealth or high quality.

他推开门，门锁无声。

Literary

"一把钥匙开一把锁"

— One key opens one lock; every problem has a specific solution.

别急，一把钥匙开一把锁，我们会找到办法的。

Proverbial

"固若金汤的门锁"

— A lock as strong as a metal wall; extremely secure.

这个门锁固若金汤，谁也进不去。

Idiomatic

Easily Confused

门锁 vs 门栓

Both secure doors.

A '门栓' is a manual bolt/latch, while '门锁' is a mechanical/electronic lock.

古代的门通常用门栓，而不是门锁。

门锁 vs 钥匙

Related objects.

The key (钥匙) is the tool used to operate the lock (门锁).

我找到了钥匙，但打不开门锁。

门锁 vs 锁链

Both involve the character '锁'.

'锁链' is a chain, while '门锁' is a door lock.

门上缠着粗粗的锁链。

门锁 vs 关门

Both involve doors.

'关门' is just closing the door, '锁门' is securing the lock.

关门不代表锁门。

门锁 vs 开门

Opposite action context.

'开门' is opening the door, which may or may not involve unlocking the '门锁'.

帮我开门，门锁没锁。

Sentence Patterns

这是 + [Possessive] + 门锁

这是我的门锁。

门锁 + [Adjective] + 了

门锁坏了。

用 + [Tool/Method] + 开门锁

用钥匙开门锁。

为了 + [Purpose] + 换门锁

为了安全换门锁。

由于 + [Reason] + 门锁 + [Result]

由于生锈，门锁打不开了。

[Object] + 被 + [Agent] + 弄坏了

门锁被小偷弄坏了。

[Noun] + 关系到 + [Noun]

门锁的质量关系到安全。

[Noun] + 映射了 + [Abstract Concept]

门锁的演变映射了社会的进步。

Word Family

Nouns

锁 (lock)

门 (door)

门把手 (door handle)

锁芯 (lock cylinder)

钥匙 (key)

Verbs

锁 (to lock)

开 (to open/unlock)

关 (to close)

换 (to change)

修 (to repair)

Adjectives

安全的 (secure)

坏了的 (broken)

智能的 (smart)

老式的 (old-fashioned)

生锈的 (rusty)

保安 (security guard)

小偷 (thief)

五金店 (hardware store)

钥匙链 (keychain)

开锁匠 (locksmith)

How to Use It

frequency

Very common in daily life and residential contexts.

Common Mistakes

Using '门锁' as a verb. → 锁门 (suǒ mén)
'门锁' is a noun. You cannot say 'I door-lock.' You must say 'I lock the door.'
Using the wrong measure word '个'. → 把 (bǎ)
While '个' is understood, '把' is the specific measure word for objects with handles or locks.
Forgetting the '了' in '门锁坏了'. → 门锁坏了 (mén suǒ huài le)
Without '了', it sounds like a general description. '了' indicates the lock has become broken.
Confusing '锁' (lock) with '说' (speak). → 锁 (suǒ)
The pronunciation is similar to a beginner's ear, but the tones and initials are different.
Saying '我丢了门锁' when you lost the key. → 我丢了钥匙 (Wǒ diū le yàoshi)
Unless you lost the actual hardware, you lost the key, not the lock.

Tips

Measure Word Mastery

Always try to use '把' (bǎ) with '门锁'. It makes you sound much more like a native speaker than using '个'.

Verb-Noun Distinction

Don't say '我门锁了' to mean 'I locked the door.' Say '我锁门了'. Keep the noun and verb separate.

Smart Home Trend

If you are in China, you will see '智能门锁' everywhere. Learning this specific term is very useful for modern living.

Third Tone Clarity

Ensure your 'suǒ' dips low enough. If it's too flat, it might be confused with other words.

Radical Recognition

The '钅' radical in '锁' tells you it's made of metal. This helps you remember and group it with other metal-related words.

Context Clues

If you hear '换' (huàn) or '修' (xiū) followed by a two-syllable word starting with 'mén', it's almost certainly '门锁'.

Emergency Phrases

Memorize '门锁坏了' and '钥匙丢了'. These are the most important phrases for any expat in China.

Specifying Types

When buying, use '防盗' (anti-theft) or '高级' (high-grade) to get the better quality locks.

Metaphorical Meaning

In stories, a '门锁' often represents a secret. Look for it in mystery or suspense novels.

Checking the Door

The phrase '检查门锁' is a great one to use when leaving the house with Chinese friends.

Memorize It

Mnemonic

Imagine a 'MEN' (门) standing in front of a 'LOCK' (锁) to protect his home. The door is the frame, the lock is the key.

Visual Association

Visualize a classic keyhole shape embedded in a large wooden door. Associate the sound 'mén' with 'entrance' and 'suǒ' with the 'click' sound of a lock.

Word Web

Security Privacy Home Key Safety Apartment Access Hardware

Challenge

Write three sentences describing the door locks in your house. Use the measure word '把' at least once.

Word Origin

The term is a compound of '门' (door) and '锁' (lock). '门' originated as a pictograph of a two-leafed door. '锁' originally referred to metal chains used for binding, later evolving to mean mechanical locking devices.

Original meaning: A physical device specifically for securing a door entrance.

Sino-Tibetan (Sinitic).

Cultural Context

None, it is a neutral everyday object.

In the West, 'door lock' is often just the deadbolt or handle. In China, it often implies a more robust, multi-point locking system.

The movie '门锁' (The Door Lock), a suspense thriller about home invasion. Ancient Chinese literature often uses '锁' as a metaphor for confinement. Modern tech reviews on Bilibili frequently feature the latest '智能门锁'.

Practice in Real Life

Real-World Contexts

Home Security

锁好门锁
检查门锁
安装门锁
门锁安全

Repair/Maintenance

修门锁
门锁坏了
门锁卡住
门锁生锈

Moving House

换门锁
新门锁
门锁钥匙
交付门锁

Hotel/Travel

电子门锁
门锁卡
刷门锁
门锁打不开

Shopping

买门锁
门锁品牌
门锁价格
高档门锁

Conversation Starters

"你家安装的是智能门锁还是普通门锁？"

"我觉得这个门锁不太安全，我们要不要换一个？"

"你有没有见过那种用人脸识别的门锁？"

"我的门锁钥匙丢了，你认识修门锁的人吗？"

"这把门锁看起来很有年代感，是老式的吗？"

Journal Prompts

描述一下你每天回家开门锁时的感受。

如果你可以设计一把完美的门锁，它会有哪些功能？

写一段关于一个小偷面对一把无法破解的门锁时的心理活动。

讨论一下智能门锁带来的便利与潜在的安全风险。

回忆一次你因为门锁坏了而被锁在门外的经历。

Frequently Asked Questions

10 questions

The most common and correct measure word is '把' (bǎ). You can say '一把门锁'. In casual conversation, '个' (gè) is sometimes used but is less precise.

You say '门锁坏了' (mén suǒ huài le). '坏' means broken or bad, and '了' indicates a change of state.

门锁 is a noun (door lock). 锁门 is a verb phrase (to lock the door). Example: '我要用门锁锁门' (I want to use the door lock to lock the door).

It is '智能门锁' (zhì néng mén suǒ). '智能' means smart or intelligent.

No, for cars, people usually just say '车锁' (chē suǒ).

Technically no. A padlock is a '挂锁' (guà suǒ) or '锁头' (suǒ tóu). 门锁 usually refers to the lock built into a door.

You can say: '我想换一把门锁' (Wǒ xiǎng huàn yī bǎ mén suǒ).

'反锁' (fǎn suǒ) means to lock the door from the inside, often using a secondary deadbolt or latch for extra security.

Yes. 门 (mén) is second tone (rising), and 锁 (suǒ) is third tone (dipping and rising).

Yes, while the individual characters are HSK 1, the compound is common in HSK 2/3 level materials.