Meaning of the word security in English

What does security mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

security

US /səˈkjʊr.ə.t̬i/
UK /səˈkjʊr.ə.t̬i/
"security" picture

Noun

1.

the state of being free from danger or threat

Example:
The new alarm system provides enhanced security for the building.
Personal security is a major concern for travelers in some regions.
2.

a private or public organization responsible for providing protection and safety

Example:
Airport security checked all passengers before boarding.
He works for a private security firm.
3.

financial assets held by a lender as collateral for a loan

Example:
The bank required additional security for the large business loan.
Investors often look for high-quality securities.
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