This meaning talks about feeling safe or free from danger. It often means protection from harm or risk in everyday life.
The security at the door is very strong.
We need better security for our house.
This meaning is about things done to keep places or people safe. It includes guards, cameras, and rules to stop bad things happening.
The airport has tight security checks.
There is good security at the school.
In finance, security means a type of investment like stocks or bonds. People buy and sell these to make money or save it safely.
She bought company securities yesterday.
Government securities are safe investments.
Here, security means something valuable you give to show you will pay a loan or follow an agreement. If not, the lender can take it.
He gave his house as security for the loan.
Banks often require security with loans.
This meaning is about feeling safe inside without worry, like having a steady job or a good life without fear.
He feels security in his new job.
People want security in their homes.
In technology, security means protecting computers and information from danger or people trying to damage or steal them.
Computer security stops hackers from stealing data.
We need better security on our phones.
This meaning refers to legal papers or rights that prove value or ownership and can be bought or sold.
The security shows who owns the property.
They signed the security agreement today.
