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、基本情報技術者の略語 451 語のうち、その単語を使う略語の数です。
- 2 to 1個
- A Access 17個 次点 Array 11個 as 6個
- B Business 9個 次点 Base 4個 Board 3個
- C Computer 12個 次点 Control 9個 Code 7個
- D Data 19個 次点 Digital 11個 Disks 7個
- E Electronic 4個 次点 Engineering 4個 Enterprise 3個
- F for 4個 次点 File 4個 Format 4個
- G Graphics 8個 次点 General 3個 Group 3個
- H Hyper 4個 次点 High 4個 Home 3個
- I Internet 15個 次点 Information 12個 Instruction 8個
- J Japanese 3個 次点 JavaScript 1個 Joint 1個
- K Key 4個 次点 Keys 1個 Knowledge 1個
- L Language 14個 次点 Level 4個 Layer 3個
- M Management 24個 次点 Memory 10個 Multiple 7個
- N Network 22個 次点 Networking 2個 National 2個
- O of 13個 次点 Officer 7個 Object 6個
- P Protocol 33個 次点 Process 8個 Processing 5個
- Q Quality 3個 次点 Query 2個 Quick 1個
- R Redundant 7個 次点 Request 5個 Read 5個
- S Service 15個 次点 System 13個 Security 12個
- T Time 7個 次点 Transfer 7個 Technology 5個
- U User 8個 次点 Universal 3個 Unified 2個
- V Virtual 7個 次点 Value 4個 Versatile 4個
- W Web 5個 次点 Wide 4個 Wi-Fi 2個
- X eXtensible 5個 次点 Experience 2個 Transformation 2個
- Y Your 2個 次点 You 1個
- Z Zone 1個
2 1 語
- to 1個
A 48 語
- Access 17個
- Array 11個
- as 6個
- Area 6個
- Authentication 6個
- a 5個
- Architecture 5個
- Aided 5個
- Automation 4個
- Address 3個
- Application 3個
- Advanced 3個
- American 2個
- Agreement 2個
- Algorithm 2個
- Artificial 2個
- Automated 2個
- Availability 2個
- Analysis 2個
- Accessibility 2個
- Assessment 2個
- Association 2個
- Act 1個
- Atomicity 1個
- Authority 1個
- Acceptance 1個
- Advisory 1個
- Allocation 1個
- Analytical 1個
- Apart 1個
- Asset 1個
- Assets 1個
- Attached 1個
- Attachment 1個
- Augmented 1個
- Avoidance 1個
- Acquisitions 1個
- Adversarial 1個
- Agency 1個
- Agent 1個
- Ain't 1個
- Anti 1個
- App 1個
- Approach 1個
- Archive 1個
- Asked 1個
- Assignment 1個
- Audio 1個
B 18 語
- Business 9個
- Base 4個
- Board 3個
- Between 1個
- Breakdown 1個
- Bus 1個
- Backus 1個
- Balanced 1個
- Binary 1個
- Bit 1個
- Bluetooth 1個
- Bring 1個
- Browser 1個
- Bank 1個
- Bill 1個
- Blocking 1個
- Book 1個
- Broker 1個
C 64 語
- Computer 12個
- Control 9個
- Code 7個
- Chief 7個
- Common 4個
- Customer 4個
- Change 3個
- Compact 3個
- Content 3個
- Check 2個
- Continuity 2個
- Carrier 2個
- Central 2個
- Character 2個
- Collision 2個
- Continuous 2個
- Critical 2個
- Cycle 2個
- Center 2個
- Certificate 2個
- Corporate 2個
- Capital 2個
- Cyber 2個
- Cascading 1個
- Certification 1個
- Classless 1個
- Complex 1個
- Configuration 1個
- Consistency 1個
- Call 1個
- Chain 1個
- Coded 1個
- Command 1個
- Commerce 1個
- Commission 1個
- Communication 1個
- Completely 1個
- Compromise 1個
- Computers 1個
- Concept 1個
- Conformance 1個
- Consortium 1個
- Contact 1個
- Controller 1個
- Convolutional 1個
- Correcting 1個
- Cost 1個
- Cycles 1個
- Cyclic 1個
- Capability 1個
- Characteristic 1個
- Circuit 1個
- Client 1個
- Co-operation 1個
- Coding 1個
- Committee 1個
- Component 1個
- Comprehensive 1個
- Computing 1個
- Consumer 1個
- Council 1個
- Countering 1個
- Currency 1個
- Cybersecurity 1個
D 34 語
- Data 19個
- Digital 11個
- Disks 7個
- Disc 7個
- Domain 6個
- Development 6個
- Division 4個
- Dynamic 3個
- Definition 3個
- Design 3個
- Document 3個
- Denial 2個
- Detection 2個
- Delivery 2個
- Device 2個
- Driven 2個
- Dual 2個
- Distribution 2個
- Datagram 1個
- De 1個
- Direct 1個
- Distributed 1個
- Do 1個
- Drive 1個
- Durability 1個
- Decimal 1個
- Defined 1個
- Desktop 1個
- Diagram 1個
- Diagramming 1個
- Dial 1個
- Directory 1個
- Diode 1個
- Disclosure 1個
E 36 語
- Electronic 4個
- Engineering 4個
- Enterprise 3個
- Energy 3個
- Extensible 3個
- Experts 2個
- Extensions 2個
- Ethernet 2個
- Evolution 2個
- Economic 2個
- Efficiency 2個
- Extract 2個
- Encryption 1個
- Earned 1個
- Electrical 1個
- Electronics 1個
- Electrotechnical 1個
- Email 1個
- Engineers 1個
- Environment 1個
- Equity 1個
- Error 1個
- Evaluation 1個
- Event 1個
- Electro 1個
- Emitting 1個
- Emulator 1個
- End 1個
- Engagement 1個
- Engine 1個
- Environmental 1個
- Ethical 1個
- Europay 1個
- Exchange 1個
- Executive 1個
- Extended 1個
F 27 語
- for 4個
- File 4個
- Format 4個
- Frequency 3個
- First 2個
- False 2個
- Field 2個
- Force 2個
- Framework 2個
- Financial 2個
- Frame 2個
- Failures 1個
- Firewall 1個
- Factors 1個
- Factory 1個
- Flow 1個
- Form 1個
- Function 1個
- Facility 1個
- Fiber 1個
- Film 1個
- Financing 1個
- Flexible 1個
- Frequently 1個
- Functions 1個
- Fund 1個
- Fungible 1個
G 19 語
- Graphics 8個
- General 3個
- Group 3個
- Government 2個
- Graphical 1個
- Gateway 1個
- Global 1個
- Goal 1個
- Gate 1個
- Generalized 1個
- Generated 1個
- Generative 1個
- Geographic 1個
- Goals 1個
- Gonna 1個
- Good 1個
- Governance 1個
- Green 1個
- Guidelines 1個
H 10 語
- Hyper 4個
- High 4個
- Home 3個
- Hypertext 2個
- Hash 2個
- Human 2個
- Host 1個
- Hierarchy 1個
- Humans 1個
- High-level 1個
I 44 語
- Internet 15個
- Information 12個
- Instruction 8個
- Infrastructure 7個
- In 7個
- Interface 7個
- Independent 7個
- International 5個
- Integration 5個
- Interchange 4個
- Intelligence 3個
- Industrial 3個
- Input 3個
- Integrated 3個
- Intrusion 2個
- Identification 2個
- Incident 2個
- Indicator 2個
- Institute 2個
- Inline 2個
- Image 2個
- Instructions 1個
- Inter 1個
- Interconnection 1個
- Isolation 1個
- Identified 1個
- Impact 1個
- Integrity 1個
- Identity 1個
- Implementation 1個
- Information-technology 1個
- Infrared 1個
- Inimitability 1個
- Initiative 1個
- Instrument 1個
- Intelligent 1個
- Interconnect 1個
- Interleave 1個
- Intermediate 1個
- Interoperability 1個
- Investment 1個
- Investor 1個
- Issues 1個
- It 1個
J 6 語
- Japanese 3個
- JavaScript 1個
- Joint 1個
- Just 1個
- Japan 1個
- Job 1個
K 5 語
- Key 4個
- Keys 1個
- Knowledge 1個
- Keep 1個
- Know 1個
L 28 語
- Language 14個
- Level 4個
- Layer 3個
- Local 3個
- License 3個
- Large 3個
- Long 3個
- Library 2個
- Life 2個
- Line 2個
- Link 2個
- Low 2個
- Load 2個
- Last 1個
- Least 1個
- Locator 1個
- Lesser 1個
- Lightweight 1個
- Lines 1個
- List 1個
- Landing 1個
- Laundering 1個
- Legal 1個
- Liability 1個
- Light 1個
- Linear 1個
- Loop 1個
- Luminescence 1個
M 41 語
- Management 24個
- Memory 10個
- Multiple 7個
- Message 5個
- Markup 5個
- Mail 4個
- Machine 4個
- Model 4個
- Media 3個
- Modulation 3個
- Multiplexing 3個
- Module 3個
- Manufacturing 3個
- Mean 2個
- Method 2個
- Multipurpose 2個
- Mobile 2個
- Militarized 1個
- Million 1個
- Modeling 1個
- Man 1個
- Manipulation 1個
- Many 1個
- Map 1個
- Material 1個
- Mixed 1個
- Moving 1個
- Multimedia 1個
- Main 1個
- Mark 1個
- Mastercard 1個
- Materials 1個
- Matrix 1個
- Maturity 1個
- Mergers 1個
- Merges 1個
- Mission 1個
- Mobility 1個
- Modified 1個
- Money 1個
- Musical 1個
N 15 語
- Network 22個
- Networking 2個
- National 2個
- Neural 2個
- Number 2個
- Non 2個
- Name 1個
- Notation 1個
- Naur 1個
- Near 1個
- New 1個
- Not 1個
- Natural 1個
- Need 1個
- Notes 1個
O 29 語
- of 13個
- Officer 7個
- Object 6個
- Office 6個
- On 5個
- Objective 4個
- Only 4個
- over 4個
- Oriented 3個
- Output 3個
- Open 2個
- Out 2個
- Organization 2個
- Optical 2個
- Online 2個
- Operating 2個
- Optimization 2個
- Once 1個
- Operation 1個
- Opportunities 1個
- Own 1個
- Ownership 1個
- Offline 1個
- Operator 1個
- Order 1個
- Organisation 1個
- Outbound 1個
- Outline 1個
- Outsourcing 1個
P 47 語
- Protocol 33個
- Process 8個
- Processing 5個
- Point 5個
- Public 5個
- Product 5個
- Planning 4個
- Post 3個
- Programming 3個
- Protected 3個
- Performance 3個
- Program 3個
- Plan 2個
- Per 2個
- Port 2個
- Private 2個
- Provider 2個
- Portable 2個
- Power 2個
- Proof 2個
- Protection 2個
- Pulse 2個
- Privacy 2個
- Platform 1個
- Proposal 1個
- Path 1個
- Persistent 1個
- Personal 1個
- Photographic 1個
- Picture 1個
- Policy 1個
- Portfolio 1個
- Positioning 1個
- Precedence 1個
- Prevention 1個
- Procedure 1個
- Project 1個
- Page 1個
- Peripheral 1個
- Perl 1個
- Physical 1個
- Portal 1個
- Pretty 1個
- Problem 1個
- Programmable 1個
- Progressive 1個
- Promotion 1個
Q 6 語
- Quality 3個
- Query 2個
- Quick 1個
- Quotation 1個
- Quantity 1個
- Questions 1個
R 42 語
- Redundant 7個
- Request 5個
- Read 5個
- Random 4個
- Reality 4個
- Recovery 3個
- Remote 3個
- Reliability 3個
- Reporting 3個
- Recordable 3個
- Resource 2個
- Response 2個
- Rate 2個
- Return 2個
- Responsibility 2個
- Review 2個
- Recently 1個
- Reduced 1個
- Relational 1個
- Repair 1個
- Resolution 1個
- Routing 1個
- Radio 1個
- Recognition 1個
- Redundancy 1個
- Reengineering 1個
- Regulation 1個
- Rejection 1個
- Relationship 1個
- Requirements 1個
- Revocation 1個
- Rights 1個
- Robotic 1個
- Rarity 1個
- Reader 1個
- Receiver 1個
- Record 1個
- Recurrent 1個
- Relations 1個
- Research 1個
- Resources 1個
- Responsible 1個
S 54 語
- Service 15個
- System 13個
- Security 12個
- Secure 6個
- Software 6個
- Standard 6個
- Single 5個
- Standards 5個
- Social 4個
- Systems 4個
- Set 3個
- Simple 3個
- Structured 2個
- Sense 2個
- Serviceability 2個
- Source 2個
- Supply 2個
- Sales 2個
- Storage 2個
- Scale 2個
- Small 2個
- Second 1個
- Serial 1個
- Sheets 1個
- Sockets 1個
- Solid 1個
- Spanning 1個
- Standardization 1個
- State 1個
- Static 1個
- Structure 1個
- Style 1個
- Scorecard 1個
- Scoring 1個
- Sender 1個
- Strengths 1個
- Success 1個
- Satisfaction 1個
- Scalable 1個
- Search 1個
- Self 1個
- Services 1個
- Sharing 1個
- Sink 1個
- Site 1個
- Socially 1個
- Status 1個
- Strategy 1個
- Stylesheet 1個
- Subscriber 1個
- Suite 1個
- Super 1個
- Support 1個
- Sustainable 1個
T 36 語
- Time 7個
- Transfer 7個
- Technology 5個
- Transport 4個
- Transaction 4個
- Text 4個
- The 4個
- Transform 3個
- Translation 2個
- Transmission 2個
- Threat 2個
- To 2個
- Total 2個
- Term 2個
- Test 2個
- Team 1個
- Things 1個
- Tree 1個
- Table 1個
- Task 1個
- Technique 1個
- Telecommunication 1個
- Teller 1個
- Threats 1個
- Top 1個
- Trojan 1個
- Turing 1個
- Tagged 1個
- Telephony 1個
- Terrorism 1個
- Thin 1個
- Token 1個
- Training 1個
- Transistor 1個
- Try 1個
- Type 1個
U 9 語
- User 8個
- Universal 3個
- Unified 2個
- Unit 2個
- Uniform 1個
- Used 1個
- Uninterruptible 1個
- Union 1個
- UNIX 1個
V 14 語
- Virtual 7個
- Value 4個
- Versatile 4個
- Video 4個
- Voice 3個
- version 2個
- Vulnerability 2個
- Vector 2個
- Venture 2個
- Very 2個
- View 1個
- Virtualization 1個
- Visa 1個
- Vision 1個
W 10 語
- Web 5個
- Wide 4個
- Wi-Fi 2個
- World 2個
- Work 1個
- Weaknesses 1個
- Write 1個
- Wavelength 1個
- Width 1個
- Word 1個
X 6 語
- eXtensible 5個
- Experience 2個
- Transformation 2個
- Extended 2個
- Extreme 1個
- Explainable 1個
Y 2 語
- Your 2個
- You 1個
Z 1 語
- Zone 1個