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antivirus

antivirus

18 3.5
A program that finds and removes computer viruses and other harmful programs
  • noun
  • /ˈæntiˌvaɪrəs/
  • Specialized
translation icon : antivirus
  • The Windows 7 report does not always recognize that you have an antivirus program installed and working.
  • antivirus software
  • install antivirus
  • antivirus program

And it's a universal antivirus that that fixes everything.

Examples

  • The discussion goes back and forth as to whether antivirus or firewall software is more important.

    Blog text (2)
  • Very good reviews at pcmag.com for this excellent and free antivirus software.

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  • The message you received is from our United Data Group antivirus software.

  • There are a number of very good free antivirus applications available from a selection of resources.

    Blog text (2)
  • Purchase and install a good antivirus software package and set it to automatically update.

    Academic text (2006)
  • If you don't like it for any reason, you can install the antivirus of your choice.

    Blog text (1)
  • Prior to joining IBM, Paul worked as an antivirus researcher at Trend Micro.

    Blog text (11)
  • There are other spyware cleaners available that work similarly to Ad-Aware, but it is best to find an antivirus program with built-in spyware cleaners.

    Academic text (2006)
  • Installing a reliable antivirus will help protect your computer from harmful software.

  • Make sure your antivirus is updated regularly to defend against new threats.

Synonyms

anti-virus program
vsantivirus
  • Specialized
3 2.9

A tool that finds and removes harmful software from a computer

is the single word form used as a general software name
antimalware
vsantivirus
  • Specialized
1 3.3

Software that finds, stops, and removes harmful programs like viruses on computers

is more focused on viruses while still covering other harmful software

Antonyms

malware
  • Specialized
43 4.3

Programs that harm computers or let someone access them without permission

How Effective

antivirus
  • Specialized
18 3.5
antimalware
  • Specialized
3.4

Surface Forms

antivirus singular
antiviruses plural

Morphology

antivirus = antivirus (transparent) = anti + virus

This noun is a conventional conversion from the adjective 'antivirus', referring to a program with that function.

Etymology

Antivirus comes from anti- 'against' and virus 'poison' or 'germ', the same idea you see in antibiotic which fights bacteria. A helpful way to remember is to think of an antivirus as a program that finds, blocks, and removes bad computer programs so your files stay safe.