The word ‘Security’ (Noun) describes the state of being safe from harm, risk, or loss, often referring to protection from threats or the feeling of being stable and free from fear. In this guide, you’ll learn the full definition, synonyms, antonyms, etymology, and real-life examples of how to use ‘Security’ correctly in sentences.
Security Explained in Depth
A complete and detailed guide to the word ‘Security’ including meaning, definition, examples, etymology, synonyms, and antonyms.
Meanings of Security
Security means the condition of being protected from danger, loss, or threat. It often involves measures put in place to safeguard people, property, or information from harm. Security can be physical, like locked doors or guards; financial, like stable income or insurance; or emotional, like trust and support in relationships. The term is broad and includes both the feeling of being safe and the systems that ensure that safety.
Definition
Security is a noun that refers to the state of being free from danger, threat, or anxiety. It also refers to the measures, protections, or systems put in place to ensure safety and stability in various contexts such as physical security (guards, locks), financial security (steady income), or digital security (passwords, encryption).
Etymology
The word “security” comes from the Latin word “securitas,” meaning “freedom from care” or “safety,” which itself comes from “securus,” meaning “free from care” (from “se-” meaning “without” and “cura” meaning “care”). Over time, it evolved to mean protection from danger, risk, or loss in English usage, while retaining its core idea of stability and peace of mind.
Example Sentences
- The company invested in new security measures to protect its data from cyberattacks.
- She felt a sense of security knowing that her family was close by.
- Financial security allows people to plan for the future without constant worry.
Security Synonyms
- Safety
- Protection
- Stability
- Defense
- Assurance
- Peace of mind
- Guardianship
- Reliability
- Safeguarding
- Shield
Security Antonyms
- Danger
- Risk
- Threat
- Peril
- Instability
- Uncertainty
- Exposure
- Vulnerability
- Insecurity
- Hazard
FAQs about Security
Here are some frequently asked questions (FAQs) about the word “Security”
1. What does “security” actually mean?
“Security” means being protected from harm, danger, or threat. It refers to a sense of safety and stability, as well as the measures put in place to ensure that protection.
2. Can “security” refer to financial matters?
Yes, “financial security” means having enough resources or income to avoid financial hardship and feel stable in the future.
3. How is “security” different from “safety”?
“Safety” usually refers to being free from accidental harm, while “security” often implies protection from intentional threats like crime or attacks. Both aim to protect, but “security” can involve systems like locks, guards, or encryption.
4. Can “security” be emotional?
Yes, “emotional security” refers to feeling safe, supported, and valued in relationships or environments—free from fear or doubt.
5. Is “security” always about physical protection?
No, it also includes digital security (protecting data and information), financial security (steady income), and emotional security (trust and support).