Definition of antivirus in English:

antivirus

Pronunciation: /ˌanˌtīˈvīrəs//ˌan(t)ēˈvīrəs/

adjective

Computing
  • [attributive] (of software) designed to detect and destroy computer viruses.

    • ‘Users are advised to update their antivirus software to detect the worm and to resist the temptation to open unsolicited email attachments.’
    • ‘I have 3 firewalls and plenty of antivirus software installed on my computer.’
    • ‘Users are advised to update their antivirus software and delete any suspicious emails without opening them.’
    • ‘Nonetheless vendors have announced plans to update antivirus software to detect the bug.’
    • ‘The first and most critical element of your Internet security system is antivirus software.’

Pronunciation:

antivirus

/ˌanˌtīˈvīrəs//ˌan(t)ēˈvīrəs/