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자동화

B2 noun #3,700 most common 10 min read

자동화

jadonghwa Top 3,700

Practice it Examples Notes & Tips 자동화 in 30 Seconds

Explanation 자동화 in your Level:

At the A1 level, '자동화' (automation) is a very advanced word. You don't need to use it yourself yet, but you might see it in signs or simple news. It basically means 'making things work by themselves.' Think of a robot doing chores. You can remember it as '자' (self) + '동' (move). If a machine moves by itself, it is part of automation. For example, '자동문' (automatic door) is something you see every day at the subway or mall. At this stage, just recognize that '자' often means 'self' and '동' means 'move.' This will help you understand many other words later on. You won't use '자동화' in a basic self-introduction, but you might hear it if someone talks about their job in a factory or with computers. It is a noun, so you treat it like 'apple' or 'book' in a sentence structure. For example, 'I like automation' would be '저는 자동화를 좋아해요.' But usually, A1 learners stick to simpler words like '기계' (machine).

At the A2 level, you can start to understand '자동화' in the context of technology and modern life. You know that Korea is a very high-tech country, so you might see this word in advertisements for smart home appliances or on TV. You should understand that '자동화' is a noun. You can use it with basic verbs like '있어요' (there is) or '없어요' (there isn't). For example, '이 공장에는 자동화 시스템이 있어요' (There is an automation system in this factory). You might also learn that '-화' is a suffix that means '-ization' or 'becoming.' So '자동화' is 'becoming automatic.' This is a great way to expand your vocabulary because many Korean words end in '-화', like '국제화' (internationalization). At this level, focus on recognizing the word in simple sentences about work or technology. You don't need to explain how it works, just that it's a thing that makes work faster and easier.

At the B1 level, you should be able to use '자동화' to talk about your work or general social trends. You can form more complex sentences using connectors like '때문에' (because) or '기 위해' (in order to). For example, '효율성을 높이기 위해 자동화가 필요합니다' (Automation is necessary to increase efficiency). You should also be comfortable with the verb forms '자동화하다' (to automate) and '자동화되다' (to be automated). This is the level where you start to discuss the pros and cons of things. You might say, '자동화 덕분에 생활이 편해졌지만, 일자리가 걱정돼요' (Life has become convenient thanks to automation, but I'm worried about jobs). You will hear this word in intermediate listening materials, especially those discussing '미래' (the future) or '기술' (technology). You should also recognize it in the context of '사무 자동화' (office automation), which is a common topic in business settings. Your goal is to use the word to describe a process or a change in a system.

At the B2 level, which is the target for this word, you should have a nuanced understanding of '자동화.' You can use it in formal discussions, debates, and written essays. You should be able to distinguish it from '기계화' (mechanization) and '무인화' (unmanned operation). You can use advanced grammatical structures like '...는 반면' (while...) or '...에 기여하다' (to contribute to). For example, '자동화는 생산성 향상에 기여하는 반면, 노동 시장의 구조적 변화를 야기합니다' (While automation contributes to productivity improvement, it causes structural changes in the labor market). You should be familiar with industry-specific terms like '공장 자동화' (FA) and '업무 자동화' (RPA). In a TOPIK II writing task, you might use '자동화' to argue about the future of society. You should also be able to understand news reports that use this word in the context of government policy or economic trends. You are expected to use the word accurately in both active and passive contexts without confusing the particles.

At the C1 level, you use '자동화' with professional precision. You can discuss the ethical, economic, and philosophical implications of automation. You might use terms like '고도 자동화' (highly advanced automation) or '지능형 자동화' (intelligent automation). You can analyze how automation affects different sectors of the economy, such as the '서비스업의 자동화' (automation of the service industry). Your vocabulary should include related academic terms like '노동 대체성' (labor substitutability) or '생산 요소' (factors of production) in conjunction with automation. You can give a presentation on the '자동화 솔루션' (automation solutions) of a specific company and explain the technical architecture using formal Korean. You are also sensitive to the register; you know when to use '자동화' in a technical report versus how to explain the same concept to a layperson using simpler terms. You can read academic papers or long-form journalism about the '4차 산업혁명과 자동화' (The 4th Industrial Revolution and Automation) without needing a dictionary.

At the C2 level, you have a masterly command of '자동화' and its surrounding discourse. You can engage in high-level policy discussions or academic research regarding the impact of hyper-automation on the global economy. You understand the historical evolution of the term from the early industrial age to the era of AI. You can use the word in metaphorical or abstract contexts, such as '사고의 자동화' (the automation of thought) or '사회 시스템의 자동화' (the automation of social systems) in a philosophical critique. You can speak eloquently about the '자동화의 역설' (the paradox of automation) and use literary or highly formal rhetorical devices to argue your point. You are capable of translating complex technical documents about automation between English and Korean, maintaining the precise nuances of both languages. At this level, the word is just one tool in a vast repertoire that you use to navigate the most complex social and professional environments in Korea. You might even use the word in creative writing to describe a dystopian or utopian future.

Practice it Examples Notes & Tips

자동화 in 30 Seconds

자동화 (ja-dong-hwa) means 'automation' in Korean, derived from Hanja for 'self-move-become'.
It is primarily used in industrial, office, and technological contexts to describe labor-saving systems.
The word functions as a noun but can become the verbs '자동화하다' (to automate) or '자동화되다' (to be automated).
Key associations include efficiency, the 4th Industrial Revolution, and potential job displacement.

The Korean word 자동화 (jadonghwa) is a powerful Sino-Korean noun that translates directly to 'automation' in English. It is composed of three Hanja characters: 자 (ja - self), 동 (dong - move), and 화 (hwa - becoming/change). Literally, it means 'the process of becoming self-moving.' In a modern context, this word describes the technological shift where human labor or manual intervention is replaced by machines, software, or systems that can operate independently. You will encounter this word frequently in discussions regarding the future of work, industrial manufacturing, software development, and even domestic life with the rise of smart homes. It is not just a technical term; it carries a weight of efficiency, modernity, and sometimes the anxiety of job displacement.

Industrial Context: In manufacturing, 공장 자동화 (factory automation) refers to using robotic arms and conveyor belts to assemble products without human touch, significantly increasing speed and safety.
Digital Context: In the IT world, 업무 자동화 (work automation) involves using scripts or AI to handle repetitive tasks like data entry, email sorting, or system monitoring, allowing humans to focus on creative strategy.
Daily Life Context: Even simple things like a rice cooker that switches to 'warm' mode automatically or a smart light system that turns on at sunset are forms of 생활 자동화 (lifestyle automation).

최근 많은 기업들이 생산성을 높이기 위해 공정 자동화를 도입하고 있습니다. (Recently, many companies are introducing process automation to increase productivity.)

단순 반복 업무의 자동화는 직원의 피로도를 줄여줍니다. (Automation of simple, repetitive tasks reduces employee fatigue.)

When using this word, it is important to distinguish it from '기계화' (mechanization). While mechanization provides humans with tools to work better, automation aims to remove the human from the loop entirely for specific tasks. For instance, a manual sewing machine is mechanization, but a robotic sewing system that detects fabric and stitches based on a digital pattern is 자동화. In Korea, this distinction is crucial in academic and professional settings where precision in terminology reflects expertise. The word is often paired with verbs like '도입하다' (to introduce/adopt), '추진하다' (to promote/push forward), or '이루다' (to achieve). As you progress in Korean, you'll see it used in more abstract ways, such as the 'automation of thought' or 'automated responses' in social interactions, though its primary home remains in technology and industry.

집안일의 자동화 덕분에 여가 시간이 늘어났어요. (Thanks to the automation of housework, my leisure time has increased.)

Common Collocations

자동화 시스템 (Automation system)
자동화 설비 (Automation facilities)
사무 자동화 (Office automation - OA)

인공지능 기술은 자동화의 수준을 한 단계 높였습니다. (AI technology has raised the level of automation by one step.)

Mastering the use of 자동화 involves understanding its role as a noun and how it functions when transformed into verbs. In Korean, nouns derived from Hanja can easily become active or passive verbs. This flexibility is key to sounding natural. When you want to say a company is implementing automation, you treat '자동화' as the object. When you want to say a process has become automated, you use the passive form. Let's explore the various grammatical structures and contexts where this word shines.

우리 회사는 모든 보고서 작성을 자동화하기로 결정했습니다. (Our company decided to automate all report writing.)

In the sentence above, 자동화하기로 combines the noun with '-하다' (to do/make) and the '결정하다' (to decide) pattern. This is a common way to express intent. Notice how '자동화' acts as the core action. If we look at the result of that action, we use '-되다':

이제 대부분의 공정이 자동화되어 사람이 거의 필요 없습니다. (Now most processes are automated, so almost no people are needed.)

The 'N + 자동화' Pattern: You can combine other nouns with '자동화' to create specific terms.
- 사무 (Office) + 자동화 = Office Automation
- 물류 (Logistics) + 자동화 = Logistics Automation
- 마케팅 (Marketing) + 자동화 = Marketing Automation

When discussing the benefits or drawbacks of automation, you might use particles like '~덕분에' (thanks to) or '~로 인해' (due to). These help link the concept of automation to its real-world consequences, which is a common task in B2-level speaking and writing exams like TOPIK II.

자동화로 인해 일자리가 줄어들까 봐 걱정하는 사람들이 많습니다. (There are many people worried that jobs might decrease due to automation.)

이 시스템의 핵심은 데이터 수집의 자동화에 있습니다. (The core of this system lies in the automation of data collection.)

In professional presentations, you might use the term 자동화 솔루션 (automation solution). This sounds sophisticated and is standard business Korean. For example, '우리는 고객에게 최적의 자동화 솔루션을 제공합니다' (We provide the optimal automation solution to our customers). This shows how the word moves from a simple concept to a marketable product or service. Finally, consider the social impact: 자동화의 명암 (the light and dark/pros and cons of automation). This is a classic essay topic where you discuss how automation increases wealth but may increase inequality.

기술의 발전으로 자동화 영역이 점차 넓어지고 있습니다. (With the development of technology, the scope of automation is gradually expanding.)

Advanced Usage: '지능형 자동화': This means 'Intelligent Automation,' referring to automation combined with AI that can make decisions rather than just following a set script. Use this to impress your Korean colleagues in a tech setting.

In South Korea, a global leader in technology and innovation, 자동화 is not a word confined to textbooks; it is part of the daily linguistic landscape. You will hear it in news broadcasts, corporate boardrooms, university lectures, and even in casual conversations about why a local cafe now uses a kiosk instead of a cashier. Understanding these contexts will help you recognize the word in the wild.

오늘 뉴스에서는 중소기업의 자동화 지원 정책에 대해 보도했습니다. (Today's news reported on the support policies for automation in small and medium-sized enterprises.)

One of the most common places to hear this is in the news. The Korean government frequently announces initiatives to support 스마트 공장 (Smart Factories) and 자동화 설비 (automation facilities) to combat the shrinking labor force due to demographic shifts. If you watch channels like KBS, MBC, or SBS, listen for the '경제' (economy) segment; 자동화 is a staple keyword there. It's often linked to '4차 산업혁명' (The 4th Industrial Revolution).

In the Workplace: If you work in a Korean office, you'll hear about 업무 자동화 (RPA - Robotic Process Automation). Managers might say, "이 작업은 자동화가 가능할 것 같은데요?" (I think this task can be automated, right?). It’s a word associated with efficiency and 'ppalli-ppalli' (hurry-hurry) culture—doing things faster and better.

Another place is in the service industry. While '무인' (unmanned) is often used for stores without staff, 자동화 is used for the systems that make those stores work. For example, a 자동화 결제 시스템 (automated payment system) is what you use at a self-checkout counter. In the banking sector, you'll encounter 자동화 기기, which is the formal term for an ATM (Automated Teller Machine), though most people just say ATM in casual speech.

은행 영업시간이 끝났으니 자동화 기기를 이용하세요. (The bank's business hours are over, so please use the automated machine/ATM.)

In documentaries or educational YouTube channels like 'EBS' or 'Science TV', 자동화 is discussed in the context of the future. You'll hear experts debate the 자동화의 한계 (limits of automation)—what machines can and cannot do compared to humans, such as emotional labor or complex ethical decision-making. This is a great context for B2/C1 learners to practice listening to complex arguments.

물류 창고의 자동화로 배송 속도가 획기적으로 빨라졌습니다. (With the automation of logistics warehouses, delivery speeds have become remarkably faster.)

Common Audio Cues

"...자동화 시스템을 도입하여..." (...by introducing an automation system...)
"...전면 자동화가 이루어졌습니다." (...full automation has been achieved.)
"...자동화의 필요성이 대두되고 있습니다." (...the necessity of automation is emerging.)

While 자동화 is a straightforward noun, learners often make subtle errors in its usage, particularly regarding its distinction from similar words and its grammatical transformations. Avoiding these mistakes will make your Korean sound more precise and natural.

Mistake 1: Confusing '자동화' with '기계화': Many learners use these interchangeably, but they are different. 기계화 (Mechanization) means replacing manual tools with machines (e.g., using a tractor instead of a hoe). 자동화 (Automation) means the machine operates itself without human control (e.g., a self-driving tractor). Using '기계화' when you mean 'automation' can sound outdated, like you are talking about the early 20th century rather than the 21st.

Incorrect: 우리 공장은 AI로 기계화되었어요. (Our factory was mechanized with AI.)
Correct: 우리 공장은 AI로 자동화되었어요. (Our factory was automated with AI.)

Another common mistake involves the passive and active forms. As mentioned before, 자동화하다 is active, and 자동화되다 is passive. Learners often forget the '되다' and say '자동화하다' when the subject is the thing being automated.

Mistake 2: Subject-Verb Disagreement: If the subject is 'The system,' use '자동화되다'. If the subject is 'The company,' use '자동화하다'.

Incorrect: 시스템이 자동화했어요. (The system automated [something].)
Correct: 시스템이 자동화되었어요. (The system was automated.)

Finally, be careful with the word 자동 (jadong) vs 자동화 (jadonghwa). '자동' is the noun for 'automatic' (as an adjective-like noun), whereas '자동화' is the process of 'automation.' For example, an 'automatic door' is 자동문, not 자동화문. You use '자동화' when referring to the systemic change or the technology of automation itself.

Incorrect: 이 문은 자동화예요. (This door is automation.)
Correct: 이 문은 자동이에요. (This door is automatic.)

Summary of Confusion

자동 (Automatic): Describes a state or a simple function (e.g., automatic car).
자동화 (Automation): Describes a process, a system, or the implementation of technology.
기계화 (Mechanization): Describes using machines to assist human labor.

To truly master Korean at a B2 level and beyond, you need to know the synonyms and related terms that nuance your speech. 자동화 has several close relatives, each with its own specific flavor and context. Understanding when to use which will make you sound like a near-native speaker.

무인화 (Muin-hwa): Definition: Unmanned operation / making something human-less.
Nuance: While '자동화' focuses on the process being automatic, '무인화' focuses on the absence of people. You hear this for 'unmanned stores' (무인 편의점) or 'unmanned aerial vehicles' (무인 항공기/drones).
지능화 (Jineung-hwa): Definition: Intelligentization.
Nuance: This is the 'next level' of automation. It implies that the system doesn't just follow rules but has 'intelligence' (AI) to adapt. It's often used in the term '지능형 자동화' (Intelligent Automation).
전산화 (Jeonsan-hwa): Definition: Computerization / Digitalization.
Nuance: This refers to moving paper-based records or manual tasks into a computer system. While computerization often leads to automation, they aren't the same. Entering data into Excel is '전산화', but having a script pull that data automatically is '자동화'.

단순한 전산화를 넘어 이제는 인공지능을 통한 자동화가 대세입니다. (Beyond simple computerization, automation through AI is now the main trend.)

In a business or academic essay, you might want to vary your vocabulary. Instead of repeating '자동화' multiple times, you could use phrases like '시스템의 자율적 운영' (autonomous operation of the system) or '기계에 의한 공정 제어' (process control by machines). These phrases describe the same concept but add technical depth.

최근 유통업계에서는 매장의 무인화가 빠르게 진행되고 있습니다. (Recently, in the distribution industry, the 'unmanned-ization' of stores is progressing rapidly.)

When discussing the negative side, you might hear '일자리 대체' (job replacement). This is the consequence of automation that people fear most. In social discussions, '자동화' is often the cause, and '일자리 대체' is the effect. Using these together shows a high level of conceptual understanding in Korean.

Summary Table

Word	Focus
자동화	The system/process
무인화	Removing humans
기계화	Using machines
전산화	Using computers

How Formal Is It?

Fun Fact

The character '화' (化) is incredibly versatile in Korean. It functions like the English suffix '-ize' or '-ization,' allowing you to turn almost any concept into a process of change.

Pronunciation Guide

UK /ˌɔː.təˈmeɪ.ʃən/

US /ˌɑː.t̬əˈmeɪ.ʃən/

In Korean, there is no strong stress on syllables, but '동' (dong) usually has a slightly higher pitch than '자' (ja).

Rhymes With

전산화 (Computerization) 기계화 (Mechanization) 현대화 (Modernization) 국제화 (Internationalization) 시각화 (Visualization) 활성화 (Activation) 대중화 (Popularization) 전문화 (Specialization)

Common Errors

Pronouncing '자' as 'za' (should be 'ja').
Making the 'h' in '화' too strong like a German 'ch'.
Pronouncing '동' as 'don' without the 'ng' nasal sound.
Separating the syllables too much (it should flow).
Confusing the pitch with Chinese tones.

Difficulty Rating

Reading 3/5

The Hanja characters are common, making it recognizable for intermediate learners.

Writing 4/5

Requires correct usage of active/passive verb endings (-하다 vs -되다).

Speaking 3/5

Pronunciation is relatively simple, but needs to flow naturally.

Listening 3/5

Common in news and tech contexts; easy to pick out once known.

What to Learn Next

Prerequisites

기계 (Machine) 방법 (Method) 하다 (To do) 되다 (To become) 자신 (Self)

Learn Next

인공지능 (AI) 혁명 (Revolution) 효율성 (Efficiency) 도입 (Introduction) 생산성 (Productivity)

Advanced

알고리즘 (Algorithm) 최적화 (Optimization) 데이터 마이닝 (Data mining) 사물인터넷 (IoT)

Grammar to Know

-화 (Suffix)

국제화, 현대화, 시각화

-되다 (Passive transformation)

사용되다, 결정되다, 자동화되다

-으로 인해 (Cause/Reason)

사고로 인해, 자동화로 인해

-기 위해 (Purpose)

성공하기 위해, 자동화를 위해

-ㄹ 수 있다 (Possibility)

할 수 있다, 자동화할 수 있다

Examples by Level

자동화는 좋아요.

Automation is good.

Simple Subject + Adjective structure.

이것은 자동화 기계예요.

This is an automation machine.

Noun + 이다 (to be) ending.

자동화가 빨라요.

Automation is fast.

Subject marker '가' used with a state-descriptive adjective.

로봇이 자동화해요.

The robot automates.

Noun + 하다 verb form.

저는 자동화가 궁금해요.

I am curious about automation.

Expressing interest using '궁금하다'.

공장에 자동화가 있어요.

There is automation in the factory.

Location marker '에' + '있어요'.

자동화는 미래예요.

Automation is the future.

Topic marker '는' + Noun + '이에요'.

자동화 문이 열려요.

The automation door opens.

Simple subject-verb sentence.

우리 공장은 자동화 시스템을 써요.

Our factory uses an automation system.

Using the object marker '을' with the verb '쓰다' (to use).

자동화 덕분에 일이 쉬워요.

Work is easy thanks to automation.

'덕분에' expresses 'thanks to' for positive results.

요즘은 많은 것이 자동화되고 있어요.

These days, many things are being automated.

'-고 있다' indicates a progressive state.

자동화 기계가 고장 났어요.

The automation machine broke down.

Past tense of '고장 나다'.

컴퓨터로 자동화를 할 수 있어요.

You can do automation with a computer.

'-ㄹ 수 있다' indicates ability/possibility.

자동화는 시간을 아껴 줍니다.

Automation saves time.

'-아/어 주다' indicates doing something for someone/something's benefit.

사장님은 자동화를 좋아하세요.

The boss likes automation.

Honorific '-시-' added to '좋아하다'.

집에서도 자동화를 경험할 수 있어요.

You can experience automation at home too.

Location '에서' + '도' (also).

효율성을 높이려면 자동화가 필수적입니다.

If you want to increase efficiency, automation is essential.

'-려면' is a shortened form of '-려고 하면' (if you intend to).

자동화로 인해 일자리가 줄어들 수도 있어요.

Jobs might decrease due to automation.

'-로 인해' indicates a cause or reason.

이 소프트웨어는 업무를 자동화해 줍니다.

This software automates the work.

Compound verb '자동화해 주다'.

자동화 시스템을 도입하는 회사가 늘고 있습니다.

The number of companies introducing automation systems is increasing.

Noun-modifying form '-는' + Noun + '가 늘고 있다'.

우리는 공정 자동화를 위해 노력하고 있습니다.

We are striving for process automation.

'-를 위해' indicates a purpose or goal.

자동화된 기계는 실수하지 않습니다.

Automated machines do not make mistakes.

Passive adjective form '자동화된' modifying '기계'.

어떤 업무를 자동화하고 싶으세요?

Which tasks do you want to automate?

'-고 싶다' (want to) with honorific '-으세요'.

자동화의 장점은 비용 절감입니다.

The advantage of automation is cost reduction.

Genitive particle '의' connecting two nouns.

기술의 발달로 인해 산업 전반에 자동화가 확산되었습니다.

Due to the development of technology, automation has spread throughout the industry.

Formal past tense '-었습니다'.

자동화는 단순 반복 업무에서 인간을 해방시킵니다.

Automation liberates humans from simple, repetitive tasks.

'해방시키다' is a causative verb meaning 'to liberate'.

정부는 중소기업의 자동화 설비 구축을 지원합니다.

The government supports the establishment of automation facilities for SMEs.

Complex noun phrase '자동화 설비 구축' (building automation facilities).

자동화가 가져올 사회적 변화에 대비해야 합니다.

We must prepare for the social changes that automation will bring.

'-아/어야 하다' expresses obligation or necessity.

그 기업은 물류 자동화를 통해 경쟁력을 확보했습니다.

The company secured competitiveness through logistics automation.

'-를 통해' means 'through' or 'by means of'.

모든 과정을 자동화하기에는 예산이 부족합니다.

The budget is insufficient to automate all processes.

'-기에는' indicates a standard or limit for a following statement.

자동화의 부작용으로 정보 격차가 심화될 수 있습니다.

As a side effect of automation, the information gap may deepen.

'심화되다' means 'to deepen' or 'to intensify'.

인공지능과 자동화의 결합은 새로운 산업을 창출합니다.

The combination of AI and automation creates new industries.

Noun '결합' (combination) and verb '창출하다' (to create).

지능형 자동화는 생산 공정의 유연성을 극대화합니다.

Intelligent automation maximizes the flexibility of the production process.

High-level vocabulary: '유연성' (flexibility), '극대화' (maximization).

자동화가 노동 시장에 미치는 영향에 대한 심도 있는 논의가 필요합니다.

In-depth discussion on the impact of automation on the labor market is needed.

'...에 미치는 영향' is a standard academic phrase for 'impact on'.

사무 자동화(OA)의 도입은 행정 업무의 투명성을 높였습니다.

The introduction of Office Automation (OA) increased the transparency of administrative work.

Using acronyms like OA is common in professional Korean.

고도화된 자동화 시스템은 실시간 데이터 분석을 기반으로 작동합니다.

Advanced automation systems operate based on real-time data analysis.

'...을 기반으로' means 'based on'.

자동화에 따른 윤리적 가이드라인 제정이 시급한 과제입니다.

Establishing ethical guidelines following automation is an urgent task.

'-에 따른' means 'according to' or 'following'.

그 논문은 자동화가 소득 불평등에 미치는 상관관계를 분석했다.

The thesis analyzed the correlation between automation and income inequality.

Written style verb ending '-했다'.

초자동화(Hyper-automation)는 기업의 디지털 전환을 가속화합니다.

Hyper-automation accelerates the digital transformation of enterprises.

'가속화하다' means 'to accelerate'.

자동화 기술의 국산화는 국가 경쟁력의 핵심 요소입니다.

Localizing automation technology is a key element of national competitiveness.

'국산화' (localization/making domestic) is a common policy term.

자동화의 물결은 거스를 수 없는 시대적 흐름으로 자리 잡았습니다.

The wave of automation has established itself as an unstoppable trend of the times.

Metaphorical use of '물결' (wave) and '자리 잡다' (to take place/settle).

인간의 창의성마저 자동화의 영역에 편입될 것인가에 대한 철학적 고찰이 요구됩니다.

Philosophical contemplation is required on whether even human creativity will be incorporated into the realm of automation.

'-마저' (even/including) and '고찰' (contemplation/study).

전면 자동화가 초래할 수 있는 사회적 소외 현상을 경계해야 합니다.

We must be wary of the social alienation phenomenon that full automation can cause.

'초래하다' (to cause/bring about - usually negative) and '경계하다' (to be wary of).

자동화 시스템의 알고리즘 편향성은 공정성 논란을 야기할 소지가 다분합니다.

The algorithmic bias of automation systems has a high potential to cause controversy over fairness.

'...할 소지가 다분하다' means 'there is a high possibility of...'

기술적 특이점 이후의 자동화는 인류의 정의를 새롭게 규정할 것입니다.

Automation after the technological singularity will redefine the definition of humanity.

'규정하다' (to define/stipulate).

자동화에 의한 잉여 가치의 분배 방식은 기본소득 논의의 핵심입니다.

The method of distributing surplus value created by automation is central to the discussion of basic income.

'잉여 가치' (surplus value) - a Marxist economic term.

포스트 휴머니즘 담론 내에서 자동화는 신체적 한계의 극복 수단으로 간주됩니다.

Within post-humanism discourse, automation is regarded as a means of overcoming physical limitations.

'담론' (discourse) and '간주되다' (to be regarded as).

자동화의 진전이 생태계에 미치는 탄소 발자국을 면밀히 분석해야 합니다.

We must closely analyze the carbon footprint that the progress of automation leaves on the ecosystem.

'면밀히' (closely/minutely).

Synonyms

무인화 기계화 전산화

Antonyms

수동화

Common Collocations

자동화 시스템

공장 자동화

사무 자동화

업무 자동화

자동화 설비

전면 자동화

자동화 기기

자동화 솔루션

마케팅 자동화

자동화의 명암

Common Phrases

자동화가 대세다

— Automation is the current trend. Used to describe the widespread adoption of technology.

요즘은 어느 분야나 자동화가 대세입니다.

자동화로 돌리다

— To switch a process to automation. Common in office talk.

이 데이터 관리는 자동화로 돌립시다.

자동화가 잘 되어 있다

— To be well-automated. Used to praise a system's efficiency.

이 공장은 자동화가 참 잘 되어 있네요.

자동화에 밀리다

— To be pushed out or replaced by automation. Usually refers to jobs.

단순 노동은 자동화에 밀리고 있습니다.

자동화의 혜택

— The benefits of automation. Used in positive contexts.

우리는 자동화의 혜택을 누리고 있습니다.

자동화 수준

— The level of automation. Used for comparisons.

한국의 자동화 수준은 세계 최고입니다.

자동화 공정

— Automated process. Technical term for manufacturing steps.

자동화 공정을 거쳐 제품이 생산됩니다.

자동화 기술

— Automation technology. General term.

자동화 기술이 나날이 발전하고 있다.

자동화 도입

— Introduction of automation. Business term.

자동화 도입 이후 비용이 절감되었다.

자동화 가능성

— Potential for automation. Used in feasibility studies.

이 업무의 자동화 가능성을 검토하세요.

Often Confused With

자동화 vs 기계화

Mechanization (using machines) vs. Automation (self-operating).

자동화 vs 자동

The state of being automatic vs. the process of automation.

자동화 vs 자율

Autonomy (decision making) vs. Automation (task execution).

Idioms & Expressions

"기계처럼 돌아가다"

— To run like a machine. Often used to describe a perfectly automated or highly efficient system.

우리 팀은 이제 기계처럼 돌아갑니다.

Informal

"손 하나 까딱 안 하다"

— To not lift a finger. Used when automation does everything for you.

자동화 덕분에 손 하나 까딱 안 하고 청소를 해요.

Informal

"일사천리로 진행되다"

— To proceed with lightning speed/smoothly. Often the result of automation.

자동화 시스템 덕분에 일이 일사천리로 진행됐어요.

Neutral

"눈 깜짝할 사이에"

— In the blink of an eye. Describes the speed of automated processes.

자동화 기계가 눈 깜짝할 사이에 조립을 끝냈어요.

Informal

"척척 해내다"

— To do something promptly and well. Used for efficient robots/systems.

자동화 로봇이 어려운 일을 척척 해냅니다.

Informal

"밥줄이 끊기다"

— To lose one's livelihood. A common fear associated with automation replacing jobs.

자동화 때문에 밥줄이 끊길까 봐 걱정이에요.

Slang/Informal

"새로운 국면을 맞다"

— To enter a new phase. Used when automation changes an industry entirely.

제조업이 자동화로 인해 새로운 국면을 맞았습니다.

Formal

"발목을 잡다"

— To hold someone back. Used when a lack of automation hinders progress.

낙후된 설비가 자동화의 발목을 잡고 있다.

Neutral

"물 샐 틈 없다"

— Watertight/perfectly organized. Describes a flawless automated security or production system.

자동화된 보안 시스템이 물 샐 틈 없이 작동합니다.

Neutral

"시대의 흐름을 타다"

— To go with the flow of the times. Used when adopting automation.

우리 회사도 자동화라는 시대의 흐름을 타야 합니다.

Neutral

Easily Confused

자동화 vs 기계화

Both involve machines.

Mechanization still needs human control; automation does not.

트랙터는 기계화의 산물이고, 무인 트랙터는 자동화의 산물입니다.

자동화 vs 전산화

Both involve computers.

Computerization is putting data in; automation is the computer acting on data.

장부를 엑셀에 적는 건 전산화고, 엑셀이 저절로 계산하는 건 자동화입니다.

자동화 vs 무인화

Both remove human labor.

Unmanned-ization focuses on the lack of staff; automation focuses on the system.

키오스크 설치는 무인화의 과정이자 자동화의 결과입니다.

자동화 vs 지능화

Both are advanced tech.

Intelligentization adds AI; automation can be just simple rules.

단순한 타이머는 자동화지만, 습도를 감지해 켜지는 건 지능화입니다.

자동화 vs 표준화

Often used together in business.

Standardization is making things the same; automation is making them run themselves.

공정을 표준화해야 자동화가 가능합니다.

Sentence Patterns

N이/가 자동화되다

공장이 자동화되었어요.

N을/를 자동화하다

업무를 자동화했어요.

자동화 덕분에 V

자동화 덕분에 편해요.

자동화로 인해 N이/가 V

자동화로 인해 일자리가 줄어들어요.

자동화를 도입하기 위해 V

자동화를 도입하기 위해 돈을 써요.

자동화가 N에 미치는 영향

자동화가 사회에 미치는 영향.

N의 자동화가 시급하다

공정의 자동화가 시급하다.

자동화의 명암을 고찰하다

자동화의 명암을 고찰해야 한다.

Word Family

Nouns

자동 (Automatic/Auto)

자동성 (Automaticity)

자동제어 (Automatic control)

자동기기 (Automated device)

Verbs

자동화하다 (To automate - active)

자동화되다 (To be automated - passive)

자동화시키다 (To make something automated)

Adjectives

자동화된 (Automated)

자동적인 (Automatic)

로봇 (Robot)

인공지능 (AI)

알고리즘 (Algorithm)

효율성 (Efficiency)

생산성 (Productivity)

How to Use It

frequency

Very common in professional and news contexts; increasingly common in daily life due to smart tech.

Common Mistakes

Using '자동' instead of '자동화' for a process. → 자동화
자동 is 'automatic' (adj/noun), 자동화 is the 'automation' (process).
Saying '자동화해요' when the factory is the subject. → 자동화되었어요
Factories are automated by people, so use the passive form.
Confusing '기계화' with '자동화'. → 자동화 (for modern tech)
Mechanization is old-school; automation is modern and self-operating.
Pronouncing it as 'Ja-dong-a'. → Ja-dong-hwa
The 'h' sound must be present, even if soft.
Using '자동화' to mean 'self-study'. → 독학
Automation is for machines; self-study is '독학'.

Tips

Learn the Hanja

Knowing 自 (Self), 動 (Move), and 化 (Become) will help you unlock hundreds of other Korean words. It is the most efficient way to reach B2 level.

Master -되다

Many tech words use -되다 for the passive form. Practice changing 자동화하다 to 자동화되다 to describe results.

Flow your sounds

Don't pause between 'dong' and 'hwa'. Imagine the 'ng' sound is a bridge leading into the 'h'.

Business Korean

Use '업무 자동화' in your resume or interviews to show you value efficiency and modern tools.

News keywords

When you hear '4차 산업혁명' (4th Industrial Revolution), expect to hear '자동화' shortly after.

Topic Sentences

Start your paragraphs with '자동화의 장점은...' or '자동화의 부작용은...' to clearly structure your thoughts.

Observe Kiosks

Next time you use a kiosk in Korea, tell yourself '이것은 서비스 자동화예요' to reinforce the word.

The Car Connection

You already know '자동차' (car). Just replace '차' (car) with '화' (process) to get 'automation'!

Combine with AI

Learn the phrase '인공지능 기반 자동화' (AI-based automation) to sound like a tech expert.

Spaced Repetition

Use this word in a sentence today, tomorrow, and next week to move it into your long-term memory.

Memorize It

Mnemonic

Think of a 'JA-DONG' (Self-moving) 'HWA' (Flower - blossoming into a machine). A flower that moves itself is like a robot!

Visual Association

Imagine a factory where no humans are present, only robotic arms moving smoothly. Above the door, there is a sign saying '자-동-화'.

Word Web

자 (Self) 자동차 (Car) 자신 (Self-confidence) 동 (Move) 운동 (Exercise) 동물 (Animal) 화 (Change) 변화 (Change)

Challenge

Try to find three things in your house that are '자동화' (automated) and label them in your head using the Korean word.

Word Origin

Sino-Korean word composed of three Hanja characters: 自 (자), 動 (동), and 化 (화). This structure is identical to the Japanese '自動化' (jidōka).

Original meaning: 自 (Self) + 動 (Move) + 化 (Change/Become). Literally, 'becoming self-moving.'

Sino-Korean (Hanja-based vocabulary).

Cultural Context

Be careful when discussing automation with older workers in Korea, as it can be a sensitive topic regarding job security and the 'digital divide' (정보 격차).

In English-speaking countries, automation is often discussed in terms of 'Silicon Valley' and 'AI.' In Korea, it is more closely tied to 'Manufacturing' and 'National Competitiveness.'

The 'Smart Factory' initiative by the Korean Ministry of SMEs and Startups. Samsung Electronics' fully automated semiconductor lines in Pyeongtaek. The movie 'Parasite' briefly touches on the struggle of manual labor vs. modern systems.

Practice in Real Life

Real-World Contexts

Manufacturing

생산 라인 자동화
불량률 감소
대량 생산
로봇 도입

Office/IT

반복 업무 자동화
스크립트 작성
효율적 관리
시스템 통합

Economics

노동 시장 변화
일자리 대체
경제 성장
4차 산업혁명

Smart Home

가전 자동화
원격 제어
편리한 생활
에너지 절약

Banking

자동화 기기 이용
비대면 서비스
빠른 처리
수수료 면제

Conversation Starters

"업무 자동화에 대해 어떻게 생각하세요?"

"집에 자동화된 기기가 있나요?"

"자동화가 우리 일자리를 뺏을까요?"

"가장 자동화가 필요한 일은 무엇이라고 생각하세요?"

"한국의 자동화 수준이 정말 높다고 생각하시나요?"

Journal Prompts

오늘 내가 한 일 중에서 자동화할 수 있는 것이 있었는지 써보세요.

자동화가 미래의 우리 삶을 어떻게 바꿀지 상상해서 적어보세요.

자동화의 장점 세 가지와 단점 세 가지를 비교해 보세요.

내가 만약 자동화 로봇을 만든다면 어떤 로봇을 만들고 싶은지 설명해 보세요.

자동화가 인간의 창의성에 어떤 영향을 미칠지 자신의 생각을 써보세요.

Frequently Asked Questions

10 questions

자동 is the noun/adjective for 'automatic' (e.g., automatic door), while 자동화 is the noun for 'automation' (the process or system). Use 자동화 when talking about the technology or the act of making something automatic.

No, 자동화 only applies to systems, machines, or processes. If a person acts automatically, you might say '기계적으로 행동하다' (act mechanically).

Not always. While it implies efficiency, in social contexts, it often carries a negative nuance regarding job losses (실직) and inequality.

You say '사무 자동화' (Samu jadonghwa), often abbreviated as OA.

There isn't a single word, but '수동화' (manualization) or '인력 위주의 공정' (human-centered process) are used as contrasts.

Both are okay, but '자동화하다' is more common. '자동화시키다' emphasizes the causative aspect (making something automated).

It became very common during the industrial boom of the 1980s and is now a 'buzzword' again due to AI.

Often, but not always. It can also refer to software scripts or simple mechanical timers.

Use it to discuss 'productivity' (생산성) or 'social change' (사회적 변화). It's a high-scoring vocabulary word.

It is '가정 자동화' (Gajeong jadonghwa), often called '스마트 홈' (Smart Home) nowadays.