What is the meaning of Protection?

The process of keeping (something or someone) safe.

The state of being safe.

A means of keeping or remaining safe.

A means, such as a condom, of preventing pregnancy or sexually transmitted disease.

Coverage.

Immunity from harm, obtained by illegal payments, as bribery or extortion.

A document serving as a guarantee against harm or interference; a passport.

Restrictions on foreign competitors which limit their ability to compete with domestic producers of goods or services.

An instance of a security token associated with a resource (such as a file).

protection

Source: wiktionary.org