biometric
설명: biometric 당신의 레벨에서:
Biometric means using your body to open things. Your body has parts that are only yours. A computer can look at your finger or your face. This helps the computer know it is really you. It is safer than a password because you cannot lose your finger!
Biometric technology is very common today. You might use a biometric scanner to unlock your tablet. It looks at your unique physical traits. Because your eyes and fingers are special, the computer uses them to keep your information safe. It is a smart way to protect your digital life.
The term biometric describes systems that use biological data for identification. Many modern smartphones use biometric sensors, such as facial recognition or fingerprint readers, to grant access. This is considered more secure than traditional methods because physical traits are much harder to steal or replicate than a simple PIN code or password.
Biometric authentication has become the gold standard in digital security. By analyzing unique physiological characteristics—like iris patterns, voice prints, or fingerprints—systems can verify identity with high precision. While convenient, the widespread use of biometric data raises important questions regarding privacy and the potential risks if such sensitive information is ever compromised by hackers.
In the realm of cybersecurity, the adjective biometric denotes a sophisticated methodology for identity verification. Unlike knowledge-based authentication, which relies on memorized secrets, biometric systems leverage the immutable physical properties of the subject. From a technical standpoint, this involves the conversion of biological data into a digital template. However, the reliance on biometric identifiers necessitates robust encryption, as unlike a password, one's physical traits cannot be easily 'reset' if a data breach occurs, presenting a unique challenge for long-term security architecture.
The etymological roots of 'biometric'—derived from the Greek 'bios' and 'metron'—underscore the historical evolution from simple anthropometry to the high-fidelity digital analysis we employ today. In contemporary discourse, the term is inextricably linked to the tension between convenience and surveillance. As biometric technologies permeate public infrastructure, from border control to financial services, they redefine the relationship between the individual and the state. The nuance lies in the transition from 'what we have' (tokens) to 'who we are' (biometrics), creating a permanent digital tether to our biological selves that carries profound implications for civil liberties and the future of identity management in an increasingly digitized global society.
biometric 30초 만에
- Biometric means measuring unique body traits.
- It is used for security and identity.
- Common examples include fingerprints and face scans.
- It is more secure than simple passwords.
When you hear the word biometric, think of your body as your own personal key. It is an adjective used to describe technology that identifies you based on who you are rather than what you know (like a password).
We use this term constantly in our modern world. Whether you are unlocking your smartphone with your face or scanning your thumb to enter a secure office, you are interacting with a biometric system. It is all about data that is unique to you, making it very difficult for someone else to pretend to be you.
The word biometric comes from two Greek roots: bios, meaning 'life,' and metron, meaning 'measure.' So, literally, it means 'life-measurement.'
While the concept of using fingerprints for identification dates back to ancient civilizations like Babylon and China, the term itself became much more popular in the 20th century. As computers became powerful enough to analyze these measurements quickly, the field of biometrics grew from a niche scientific study into a standard part of our daily digital security.
You will mostly hear biometric used in professional, technical, or security-related conversations. It is almost always paired with nouns like 'data,' 'security,' 'authentication,' or 'scanner.'
In a casual setting, you might say, 'My phone uses biometric security.' In a more formal or business context, you might hear, 'The company is implementing a new biometric verification protocol.' It is a precise, technical term that rarely appears in informal or slang speech.
While there are no direct idioms containing the word 'biometric,' it is often used in phrases related to security. 1. Biometric footprint: The unique digital trail left by your physical traits. 2. Biometric lock: A security device that requires a physical scan. 3. Biometric bypass: Attempting to trick a scanner. 4. Biometric authentication: The process of verifying identity. 5. Biometric database: A collection of stored physical data.
Biometric is an adjective, so it describes a noun (e.g., 'biometric data'). The noun form of the field is biometrics (plural in form, but often treated as a singular subject, like 'physics').
Pronounced by-oh-MET-rik, the stress is on the third syllable. It rhymes with 'geometric' and 'asymmetric,' which can help you remember the rhythm. Always use it as an adjective before the noun it modifies.
재미있는 사실
The term was coined to describe the mathematical analysis of biological data.
발음 가이드
Starts with 'by-oh', ends with 'met-rik'.
Similar to UK, slightly more rounded 'o'.
자주 하는 실수
- Stress on first syllable
- Ignoring the 'o' sound
- Mispronouncing the 'met' part
라임이 맞는 단어
난이도
Easy to understand in context
Requires technical context
Easy to pronounce
Common in media
다음에 무엇을 배울까
다음에 배울 것
고급
알아야 할 문법
Adjective Placement
The biometric scanner.
Biometric data.
Biometrics is useful.
수준별 예문
My phone uses biometric security.
My phone uses body-based security.
Adjective + Noun
The airport uses biometric scanners.
I like using biometric locks.
Is your computer biometric?
My face is my biometric key.
Biometric data is very private.
They use biometric checks at work.
The system is a biometric reader.
Biometric tech is very fast.
Many banks now offer biometric login options.
The school installed a new biometric attendance system.
Biometric verification is safer than a password.
He forgot his password, so he used the biometric scanner.
The security guard checked the biometric logs.
Biometric technology is changing how we travel.
Is it safe to store biometric information online?
The app supports various biometric methods.
Biometric authentication is becoming standard in the tech industry.
The government is upgrading to a biometric passport system.
Privacy advocates are worried about the collection of biometric data.
The building requires a biometric scan for entry.
Biometric identification is highly accurate but expensive.
We need to ensure the biometric database is encrypted.
The biometric sensor failed because of the bright light.
Most modern laptops include a biometric fingerprint reader.
The integration of biometric sensors into mobile devices has revolutionized user authentication.
Biometric data provides a unique identifier that is virtually impossible to forge.
Companies are exploring the use of biometric behavioral analysis for fraud detection.
The implementation of biometric gates at the airport significantly reduced waiting times.
There is ongoing debate regarding the ethics of mass biometric surveillance.
The biometric template is stored in a secure hardware enclave.
Reliability is the primary metric for evaluating any biometric system.
The system uses multi-modal biometric verification for maximum security.
The proliferation of biometric identifiers has fundamentally altered the paradigm of personal privacy.
The biometric signature of a human iris is unique even between identical twins.
Legislators are struggling to draft policies that keep pace with biometric advancements.
The biometric architecture of the system ensures that raw images are never stored.
Biometric spoofing remains a significant challenge for developers of facial recognition software.
The ethical implications of biometric tracking extend far beyond simple identity verification.
The system employs a sophisticated biometric algorithm to reduce false rejection rates.
Biometric markers are increasingly used in forensic science to establish definitive proof of presence.
동의어
자주 쓰는 조합
관용어 및 표현
"Biometric footprint"
The collection of physical data left behind
Every scan adds to your biometric footprint.
technical"Biometric lock"
A lock opened by body parts
The vault has a biometric lock.
neutral"Biometric bypass"
Getting around a security check
They tried a biometric bypass.
technical"Biometric check"
A quick verification
Pass through the biometric check.
neutral"Biometric match"
When the scan confirms identity
The system found a biometric match.
neutral"Biometric failure"
When the scanner does not work
I had a biometric failure at the gate.
neutral혼동하기 쉬운
Shared root
Biological is about life science; biometric is about measurement.
Biological research vs. biometric security.
Sounds similar
Geometric is about shapes.
Geometric patterns vs. biometric data.
Sounds similar
Symmetric is about balance.
Symmetric design vs. biometric scan.
Sounds similar
Parametric is about variables.
Parametric equations vs. biometric systems.
문장 패턴
Subject + uses + biometric + noun
The bank uses biometric verification.
Biometric + noun + is + adjective
Biometric data is sensitive.
Noun + requires + biometric + noun
Access requires biometric authentication.
The + biometric + noun + is + adjective
The biometric scanner is broken.
It + is + a + biometric + noun
It is a biometric system.
어휘 가족
명사
형용사
관련
사용법
7/10
격식 수준
팁
Break it down
Context matters
Privacy focus
Adjective rule
Rhyme time
Don't say 'a biometric'
Ancient roots
Tech news
암기하기
기억법
BIO (life) + METRIC (measure) = Measuring Life.
시각적 연상
A glowing scanner light over an eye.
Word Web
챌린지
List 3 things on your body that could be used as a biometric key.
어원
Greek
원래 의미: Life measurement
문화적 맥락
Some cultures have privacy concerns regarding the storage of physical data.
Commonly discussed in tech news and airport security contexts.
실생활에서 연습하기
실제 사용 상황
At the Airport
- biometric passport
- biometric gate
- biometric scan
At Work
- biometric attendance
- biometric entry
- biometric security
Using Tech
- biometric login
- biometric sensor
- biometric data
In Security
- biometric verification
- biometric template
- biometric breach
대화 시작하기
"Do you feel safe using biometric scanners?"
"Would you prefer a password or a fingerprint scan?"
"Are you worried about your biometric data being stolen?"
"What is the most common biometric method you use?"
"Do you think biometrics will replace all passwords?"
일기 주제
Write about a time you used a biometric scanner.
Discuss the pros and cons of biometric security.
Imagine a world without passwords. How would we log in?
How does biometric technology change our privacy?
자주 묻는 질문
8 질문셀프 테스트
My phone has a ___ scanner.
It describes the type of scanner.
What is a biometric trait?
Fingerprints are body traits.
Biometric data is a password.
Biometric is body data, not a password.
Word
뜻
Matching body parts to biometric types.
Biometric security is fast.
점수: /5
Summary
Biometric technology uses your unique body features to prove who you are.
- Biometric means measuring unique body traits.
- It is used for security and identity.
- Common examples include fingerprints and face scans.
- It is more secure than simple passwords.
Break it down
Context matters
Privacy focus
Adjective rule
예시
I love using the biometric sensor on my phone because it's much faster than typing a password.
관련 콘텐츠
Technology 관련 단어
abautoal
C1A systematic method or process for the automatic alignment and integration of disparate data structures or linguistic units. It refers specifically to the technical framework used to ensure that various components within a complex system synchronize without manual intervention.
abautoence
C1자체 제어 메커니즘이나 자율적인 루틴을 통해 업무 과정을 체계적으로 자동화하거나 간소화하는 거야.
ablogtion
C1To systematically remove, purge, or scrub digital records and chronological log entries from a platform, typically to manage one's online reputation. It describes the intentional process of deleting old blog content or social media history to create a clean digital slate.
abmanless
C1To remove the need for manual human intervention or oversight from a system or process through automation or technological integration. It specifically refers to the transition of a task from human-led to fully autonomous operation.
activation
B2활성화는 무언가를 작동시키거나 기능을 시작하게 만드는 과정을 의미해요.
actuator
B2에너지를 받아서 실제로 움직임을 만들어내는 부품이야. 기계의 근육 같은 역할을 하지.
adpaterable
C1To modify or configure a system, device, or concept so that it becomes compatible with an adapter or can be integrated into a new environment. This verb is primarily used in technical or specialized contexts to describe the proactive adjustment of components for interoperability.
adpaterward
C1호환성을 보장하기 위해 초기 조립 후에 시스템에 통합되는 이차적인 조정 또는 보충 부품.
aerospace
B2Relating to the design, manufacture, and operation of vehicles that fly within the Earth's atmosphere or in outer space. It encompasses both the aviation industry and the space exploration sector.
algorithms
B2A set of rules or precise step-by-step instructions used to calculate, process data, or perform automated reasoning tasks. While often associated with computers, an algorithm is essentially a formula for solving a problem.
