antivirus
Translation
antivirus, antivirus software
Examples
You should install antivirus on your computer.
You should install antivirus on your computer.
My antivirus detected a threat.
My antivirus detected a threat.
Grammar Patterns
install/run/update ((antivirus)) refers to antivirus software You should install antivirus on your computer.
Similar Words
Synonyms: security software, malware protection
Etymology
From the prefix 'anti-' meaning 'against' and 'virus'.
Memory Tips
Think 'anti-virus'. This noun refers specifically to the software that protects your computer from viruses.