anti-malware

noun
UK /ˌæn.tiˈmæl.weər/
US /ˌæn.tiˈmæl.wer/

Anti-malware is software that keeps bad programs from hurting your computer.

I installed anti-malware on my laptop to stop viruses.


OTHER MEANINGS

2. A program designed to find and remove harmful software.

The anti-malware found three threats on the old computer.

3. Protection against software that is made to cause harm.

The school's network uses anti-malware to keep students safe.

4. A tool that blocks dangerous downloads and files.

Anti-malware stopped the fake game from opening.