A〜Z 単語表
略語の各文字が、どの英単語の略として使われることが多いかを一覧できます。迷ったら、まず各文字の上位の単語から覚えるのが近道です。略語をタップすると詳細カードが開きます。
早見表：各文字でよく使われる単語
数字は、応用情報技術者の略語 679 語のうち、その単語を使う略語の数です。
- 2 to 1個 次点 2nd 1個
- A Access 21個 次点 Array 14個 Area 12個
- B Business 13個 次点 Base 4個 Breakdown 4個
- C Computer 14個 次点 Control 13個 Code 11個
- D Data 29個 次点 Digital 13個 Disks 10個
- E Electronic 7個 次点 Energy 7個 Enterprise 5個
- F File 9個 次点 For 5個 Format 5個
- G Graphics 9個 次点 General 4個 Group 3個
- H High 5個 次点 Hash 4個 Hyper 4個
- I Internet 19個 次点 Information 19個 Interface 13個
- J Japanese 3個 次点 Japan 3個 Job 2個
- K Key 4個 次点 Knowledge 2個 Keys 1個
- L Language 20個 次点 Level 5個 Long 5個
- M Management 37個 次点 Memory 19個 Message 8個
- N Network 28個 次点 Non 5個 National 3個
- O of 21個 次点 On 7個 Officer 7個
- P Protocol 38個 次点 Process 12個 Processing 8個
- Q Quality 3個 次点 Query 2個 Quick 2個
- R Read 9個 次点 Redundant 9個 Rate 7個
- S System 29個 次点 Security 18個 Service 18個
- T Time 14個 次点 Technology 9個 Transfer 8個
- U User 11個 次点 Unit 7個 Universal 5個
- V Virtual 8個 次点 Value 7個 Vehicle 4個
- W Web 6個 次点 Wide 5個 World 4個
- X eXtensible 5個 次点 Transformation 2個 Experience 2個
- Y Your 2個 次点 You 1個 YAML 1個
- Z Zone 1個 次点 Zero 1個
2 2 語
- to 1個
- 2nd 1個
A 71 語
- Access 21個
- Array 14個
- Area 12個
- Application 9個
- as 7個
- Authentication 7個
- Architecture 7個
- a 6個
- Analysis 6個
- Address 6個
- Automation 5個
- Advanced 5個
- Aided 5個
- Automated 4個
- Audio 4個
- Assessment 3個
- Availability 3個
- Algorithm 3個
- Act 2個
- Agreement 2個
- Artificial 2個
- American 2個
- Asset 2個
- Ain't 2個
- Accessibility 2個
- Alone 2個
- Assistance 2個
- Association 2個
- Autonomous 2個
- Acquisitions 1個
- Assertion 1個
- Assisted 1個
- Atomicity 1個
- Audit 1個
- Authority 1個
- Acceptance 1個
- Added 1個
- Adversarial 1個
- Advisory 1個
- Agency 1個
- Agent 1個
- Agile 1個
- Ambiguity 1個
- Analytical 1個
- Anti 1個
- Asked 1個
- Assets 1個
- Assignment 1個
- Attached 1個
- Avoidance 1個
- Ability 1個
- Account 1個
- Action 1個
- All-purpose 1個
- Allocation 1個
- Alphabet 1個
- Amplitude 1個
- Analytics 1個
- and 1個
- Apart 1個
- API 1個
- App 1個
- Approach 1個
- Archive 1個
- Article 1個
- Assurance 1個
- Asynchronous 1個
- Attachment 1個
- Attention 1個
- Augmented 1個
- Awareness 1個
B 29 語
- Business 13個
- Base 4個
- Breakdown 4個
- Board 3個
- Binary 3個
- Building 3個
- Between 2個
- Bid 2個
- Broker 2個
- Berkeley 2個
- Balanced 1個
- Browser 1個
- by 1個
- Backus 1個
- Bill 1個
- Block 1個
- Blocking 1個
- Bluetooth 1個
- Bring 1個
- Buffer 1個
- Bus 1個
- Band 1個
- Bank 1個
- Beginner's 1個
- Behavior 1個
- Bit 1個
- Book 1個
- Book-value 1個
- Box 1個
C 96 語
- Computer 14個
- Control 13個
- Code 11個
- Common 8個
- Chief 7個
- Customer 5個
- Content 5個
- Communication 4個
- Center 4個
- Critical 3個
- Change 3個
- Capital 3個
- Controller 3個
- Cost 3個
- Compact 3個
- Configuration 2個
- Continuity 2個
- Certificate 2個
- Chain 2個
- Check 2個
- Consistency 2個
- Continuous 2個
- Cyber 2個
- Carrier 2個
- Central 2個
- Certification 2個
- Collision 2個
- Commission 2個
- Cycle 2個
- Corporate 2個
- Call 2個
- Channel 2個
- Character 2個
- Circuit 2個
- Coded 2個
- Consumer 2個
- Characteristic 1個
- Classless 1個
- Command 1個
- Compromise 1個
- Concept 1個
- Constraints 1個
- Convolutional 1個
- Capability 1個
- Career 1個
- Cascading 1個
- Cash 1個
- Chaining 1個
- Chart 1個
- Chip 1個
- Cipher 1個
- Cloud 1個
- Co-operation 1個
- Combination 1個
- Combine 1個
- Commerce 1個
- Complex 1個
- Complexity 1個
- Concurrency 1個
- Conformance 1個
- Consortium 1個
- Contact 1個
- Correcting 1個
- Create 1個
- Criteria 1個
- Cross 1個
- Curve 1個
- Cycles 1個
- Cyclic 1個
- Category 1個
- Cell 1個
- Clean 1個
- Client 1個
- Climate 1個
- Coding 1個
- Collection 1個
- Come 1個
- Commercial 1個
- Committee 1個
- Community 1個
- Complementary 1個
- Completely 1個
- Component 1個
- Comprehensive 1個
- Computers 1個
- Computing 1個
- Connections 1個
- Constrained 1個
- Construction 1個
- Cooperation 1個
- Council 1個
- Counter 1個
- Countering 1個
- Culture 1個
- Currency 1個
- Cybersecurity 1個
D 50 語
- Data 29個
- Digital 13個
- Disks 10個
- Domain 7個
- Development 7個
- Disc 7個
- Dynamic 6個
- Design 5個
- Double 5個
- Division 4個
- Distribution 4個
- Detection 3個
- Defined 3個
- Document 3個
- Driven 3個
- Definition 3個
- Description 3個
- Diagram 3個
- Denial 2個
- Delivery 2個
- Device 2個
- Distributed 2個
- Decimal 2個
- Desire 2個
- Diode 2個
- Dual 2個
- Datagram 1個
- De 1個
- Do 1個
- Durability 1個
- Decide 1個
- Decision 1個
- Delete 1個
- Desktop 1個
- Diagramming 1個
- Dial 1個
- Direct 1個
- Directory 1個
- Disciplined 1個
- Disclosure 1個
- Discounted 1個
- Drive 1個
- Decentralized 1個
- Defibrillator 1個
- Desk 1個
- Diagrams 1個
- Dictionary 1個
- Disclosures 1個
- Discrete 1個
- Driver 1個
E 54 語
- Electronic 7個
- Energy 7個
- Enterprise 5個
- Economic 4個
- Engineering 4個
- Evaluation 4個
- Extensible 4個
- Evolution 3個
- Electrotechnical 2個
- Experts 2個
- Extensions 2個
- Environment 2個
- Erasable 2個
- Ethernet 2個
- Extended 2個
- Extract 2個
- Efficiency 2個
- Electro 2個
- Emitting 2個
- Equipment 2個
- Earned 1個
- Effects 1個
- Email 1個
- Encryption 1個
- Entity 1個
- Event 1個
- Electrical 1個
- Electrically 1個
- Electronics 1個
- Eliminate 1個
- Endpoint 1個
- Engagement 1個
- Engineers 1個
- Enumeration 1個
- Environmental 1個
- Equity 1個
- Error 1個
- Ethical 1個
- Europay 1個
- Execution 1個
- Executive 1個
- Exposures 1個
- Externalization 1個
- Effectiveness 1個
- Efficient 1個
- Employee 1個
- Emulator 1個
- Encapsulated 1個
- Engine 1個
- Estimable 1個
- Excellence 1個
- Exchange 1個
- express 1個
- External 1個
F 41 語
- File 9個
- For 5個
- Format 5個
- Frequency 5個
- First 4個
- Flow 4個
- Framework 3個
- Financial 3個
- False 2個
- Field 2個
- Force 2個
- Flexible 2個
- Fee 2個
- Fibre 2個
- Frame 2個
- Free 2個
- Factors 1個
- Failure 1個
- Failures 1個
- Fault 1個
- Firewall 1個
- Factory 1個
- Feedback 1個
- Form 1個
- Frequently 1個
- Functions 1個
- Fund 1個
- Facility 1個
- Factor 1個
- Feature 1個
- Fiber 1個
- Film 1個
- Financing 1個
- Firmware 1個
- Fixed 1個
- Flight 1個
- Floating 1個
- Foundation 1個
- Fourier 1個
- Function 1個
- Fungible 1個
G 20 語
- Graphics 9個
- General 4個
- Group 3個
- Government 2個
- Goal 1個
- Gate 1個
- Generative 1個
- Geographic 1個
- Goals 1個
- Gonna 1個
- Good 1個
- Governance 1個
- Graphical 1個
- Green 1個
- Gateway 1個
- Generalized 1個
- Generated 1個
- Global 1個
- Guided 1個
- Guidelines 1個
H 14 語
- High 5個
- Hash 4個
- Hyper 4個
- Human 3個
- Home 3個
- Hypertext 2個
- Hierarchy 2個
- Host 1個
- Hazardous 1個
- HTTP 1個
- Hadoop 1個
- Hardware 1個
- High-level 1個
- Humans 1個
I 57 語
- Internet 19個
- Information 19個
- Interface 13個
- Instruction 10個
- Independent 10個
- Infrastructure 7個
- In 7個
- Integration 7個
- International 7個
- Interchange 7個
- Integrated 4個
- Intelligence 3個
- Incident 3個
- Industrial 3個
- Input 3個
- Indicator 2個
- Intrusion 2個
- Impact 2個
- Identification 2個
- Institute 2個
- Image 2個
- Inline 2個
- Intellectual 2個
- Identified 1個
- Inimitability 1個
- Instructions 1個
- Inter 1個
- Interconnection 1個
- Isolation 1個
- Information-technology 1個
- Integrity 1個
- Intelligent 1個
- Internalization 1個
- Invested 1個
- Investor 1個
- Issues 1個
- It 1個
- Identity 1個
- Idle 1個
- Implementation 1個
- Incentive 1個
- Incidents 1個
- Individual 1個
- Inertial 1個
- Infrared 1個
- Initiative 1個
- Insight 1個
- Instrument 1個
- Interconnect 1個
- Interest 1個
- Interleave 1個
- Intermediate 1個
- Interoperability 1個
- Interrupt 1個
- Investment 1個
- Invitation 1個
- IoT 1個
J 7 語
- Japanese 3個
- Japan 3個
- Job 2個
- JavaScript 1個
- Joint 1個
- Just 1個
- Java 1個
K 6 語
- Key 4個
- Knowledge 2個
- Keys 1個
- Keep 1個
- Know 1個
- Kinematic 1個
L 37 語
- Language 20個
- Level 5個
- Long 5個
- License 4個
- Layer 3個
- Local 3個
- Large 3個
- Line 3個
- Life 3個
- Library 2個
- Low 2個
- Load 2個
- Light 2個
- Link 2個
- Least 1個
- List 1個
- Last 1個
- Laundering 1個
- Learning 1個
- Legal 1個
- Liability 1個
- Licensing 1個
- Lightweight 1個
- Linear 1個
- Lines 1個
- Locator 1個
- Lookaside 1個
- Loss 1個
- Landing 1個
- Lean 1個
- Lesser 1個
- Lifecycle 1個
- Localization 1個
- Location 1個
- Logic 1個
- Loop 1個
- Luminescence 1個
M 56 語
- Management 37個
- Memory 19個
- Message 8個
- Markup 7個
- Multiple 7個
- Model 5個
- Machine 5個
- Manufacturing 5個
- Mail 4個
- Mean 4個
- Media 4個
- Modulation 4個
- Module 4個
- Multiplexing 3個
- Mobile 3個
- Method 2個
- Modeling 2個
- Multipurpose 2個
- Multi 2個
- Manufacturer 2個
- Measurement 2個
- Metal 2個
- Micro 2個
- Man 1個
- Mergers 1個
- Militarized 1個
- Million 1個
- Mode 1個
- Mandatory 1個
- Manipulation 1個
- Many 1個
- Mastercard 1個
- Material 1個
- Materials 1個
- Matrix 1個
- Maturity 1個
- Minimum 1個
- Mission 1個
- Mixed 1個
- Mobility 1個
- Money 1個
- Moving 1個
- Main 1個
- Map 1個
- Mapping 1個
- Mark 1個
- Maskable 1個
- Massive 1個
- Master 1個
- Mechanical 1個
- Merges 1個
- Methodology 1個
- Modified 1個
- Monetary 1個
- Multimedia 1個
- Musical 1個
N 21 語
- Network 28個
- Non 5個
- National 3個
- Number 3個
- Networking 2個
- Neural 2個
- Notation 2個
- Name 1個
- Net 1個
- Not 1個
- Naur 1個
- Near 1個
- Need 1個
- Nondeterministic 1個
- Notes 1個
- Numerical 1個
- Narrow 1個
- Natural 1個
- Negotiable 1個
- Nematic 1個
- New 1個
O 39 語
- of 21個
- On 7個
- Officer 7個
- Organization 7個
- Object 7個
- Only 7個
- Office 6個
- over 5個
- Objective 4個
- Oriented 4個
- Operating 3個
- Out 3個
- Output 3個
- Open 2個
- Operation 2個
- Online 2個
- Optical 2個
- Optimization 2個
- Original 2個
- Oxide 2個
- Objectives 1個
- Opportunities 1個
- Observe 1個
- Once 1個
- Order 1個
- Organisation 1個
- Orient 1個
- Origin 1個
- Outbound 1個
- Outsourcing 1個
- Own 1個
- Ownership 1個
- Off 1個
- Offline 1個
- Operator 1個
- OR 1個
- Organic 1個
- Organizational 1個
- Outline 1個
P 63 語
- Protocol 38個
- Process 12個
- Processing 8個
- Product 8個
- Point 6個
- Program 6個
- Public 6個
- Power 5個
- Programmable 5個
- Programming 4個
- Planning 4個
- Protection 4個
- Post 4個
- Protected 4個
- Platform 3個
- Privacy 3個
- Performance 3個
- Portable 3個
- Project 3個
- Plan 2個
- Per 2個
- Port 2個
- Prevention 2個
- Private 2個
- Proof 2個
- Provider 2個
- Page 2個
- Personal 2個
- Problem 2個
- Pulse 2個
- Plus 2個
- Processor 2個
- Property 2個
- Path 1個
- Physical 1個
- Policy 1個
- Portfolio 1個
- Present 1個
- Proposal 1個
- Partition-tolerance 1個
- Persistent 1個
- Photographic 1個
- Picture 1個
- Political 1個
- Polynomial 1個
- Precedence 1個
- Pretty 1個
- Profile 1個
- Promotion 1個
- Pages 1個
- Patent 1個
- Peripheral 1個
- Perl 1個
- Plant 1個
- Portal 1個
- Positioning 1個
- Potential 1個
- Predetermined 1個
- Price 1個
- Procedure 1個
- Progressive 1個
- Publishing 1個
- Purpose 1個
Q 8 語
- Quality 3個
- Query 2個
- Quick 2個
- Quantity 1個
- Questions 1個
- Queuing 1個
- Quotation 1個
- Quadrature 1個
R 56 語
- Read 9個
- Redundant 9個
- Rate 7個
- Request 5個
- Resource 5個
- Response 5個
- Random 5個
- Reality 4個
- Recovery 3個
- Reliability 3個
- Remote 3個
- Reporting 3個
- Return 3個
- Risk 3個
- Recordable 3個
- Register 3個
- Relationship 2個
- Receiver 2個
- Resolution 2個
- Responsibility 2個
- Review 2個
- Reinforcement 2個
- Relations 2個
- Rarity 1個
- Recently 1個
- Reduced 1個
- Reengineering 1個
- Regulation 1個
- Relational 1個
- Repair 1個
- Revocation 1個
- Robotic 1個
- Routing 1個
- Radio 1個
- Ransomware 1個
- Rearrange 1個
- Record 1個
- Recurrent 1個
- Redundancy 1個
- Rejection 1個
- Requirements 1個
- Research 1個
- Resources 1個
- Restriction 1個
- Rights 1個
- Ratio 1個
- Reader 1個
- Real 1個
- Recency 1個
- Recognition 1個
- Related 1個
- Responsible 1個
- Restore 1個
- Reverse 1個
- Robot 1個
- Runtime 1個
S 76 語
- System 29個
- Security 18個
- Service 18個
- Software 12個
- Secure 8個
- Systems 7個
- Standard 7個
- Standards 6個
- Single 6個
- Social 5個
- Simple 4個
- Structured 4個
- Structure 4個
- Storage 4個
- Small 4個
- Set 3個
- Source 3個
- Sharing 3個
- Supply 2個
- Sales 2個
- Sense 2個
- Serviceability 2個
- Standardization 2個
- Scale 2個
- Self 2個
- Semiconductor 2個
- Specific 2個
- Stand 2個
- Super 2個
- Scorecard 1個
- Scoring 1個
- Second 1個
- Sender 1個
- Sockets 1個
- Strengths 1個
- Success 1個
- Satisfaction 1個
- Scalable 1個
- Serial 1個
- Sheets 1個
- Short 1個
- Shortest 1個
- Simplify 1個
- Site 1個
- Socialization 1個
- Solid 1個
- Specification 1個
- State 1個
- Static 1個
- Status 1個
- Strict 1個
- Style 1個
- Substances 1個
- Support 1個
- Sustainable 1個
- Scaling 1個
- Script 1個
- Search 1個
- Served 1個
- Server 1個
- Services 1個
- Setup 1個
- Shelf 1個
- Signal 1個
- Simultaneous 1個
- Sink 1個
- Socially 1個
- Spanning 1個
- Strategy 1個
- Stylesheet 1個
- Subscriber 1個
- Suite 1個
- SuperVisor 1個
- Symbolic 1個
- Symmetric 1個
- Synchronous 1個
T 54 語
- Time 14個
- Technology 9個
- Transfer 8個
- Transport 6個
- The 6個
- Transaction 5個
- Text 4個
- Term 4個
- Transform 4個
- Translation 3個
- Transmission 2個
- Team 2個
- Technique 2個
- Things 2個
- Threat 2個
- To 2個
- Total 2個
- Tree 2個
- Task 2個
- Test 2個
- Table 2個
- Telecommunication 2個
- Top 2個
- Trade 2個
- Techniques 1個
- Teller 1個
- Theory 1個
- Threats 1個
- Trojan 1個
- Tagged 1個
- Take 1個
- Technological 1個
- Telemetry 1個
- Training 1個
- Trusted 1個
- Try 1個
- Tape 1個
- Telephony 1個
- Tensor 1個
- Terrorism 1個
- Testable 1個
- Thin 1個
- Token 1個
- Toll 1個
- Towards 1個
- Transistor 1個
- Translator 1個
- Transmitter 1個
- Treaty 1個
- Trivial 1個
- Trust 1個
- Turing 1個
- Twisted 1個
- Type 1個
U 14 語
- User 11個
- Unit 7個
- Universal 5個
- Unified 3個
- Union 2個
- Used 1個
- Uncertainty 1個
- Under 1個
- Uniform 1個
- Uninterruptible 1個
- UNIX 1個
- Update 1個
- UDP 1個
- Usage 1個
V 21 語
- Virtual 8個
- Value 7個
- Vehicle 4個
- Versatile 4個
- Video 4個
- version 3個
- Voice 3個
- Vulnerability 2個
- Vector 2個
- Very 2個
- Venture 2個
- Viable 1個
- View 1個
- Virtualization 1個
- Visa 1個
- Vision 1個
- Volatility 1個
- Vulnerabilities 1個
- Valuable 1個
- Volatile 1個
- Voltage 1個
W 12 語
- Web 6個
- Wide 5個
- World 4個
- Wi-Fi 3個
- Work 2個
- Weaknesses 1個
- Wavelength 1個
- Weakness 1個
- Word 1個
- Write 1個
- Width 1個
- Windows 1個
X 9 語
- eXtensible 5個
- Transformation 2個
- Experience 2個
- Extended 2個
- Extreme 1個
- Explainable 1個
- eXclusive 1個
- Unix 1個
- XML 1個
Y 3 語
- Your 2個
- You 1個
- YAML 1個
Z 2 語
- Zone 1個
- Zero 1個