virus Definition
- 1an infective agent that typically consists of a nucleic acid molecule in a protein coat, is too small to be seen by light microscopy, and is able to multiply only within the living cells of a host.
- 2a harmful or corrupting influence.
Using virus: Examples
Take a moment to familiarize yourself with how "virus" can be used in various situations through the following examples!
Example
The virus spreads through contact with an infected person.
Example
The computer virus corrupted my files.
Example
The flu is caused by a virus.
Example
The virus mutates rapidly, making it difficult to develop a vaccine.
virus Synonyms and Antonyms
Phrases with virus
Example
The common cold is a viral infection.
a type of malicious software that can replicate itself and spread from one computer to another
Example
My computer was infected with a virus and I had to reinstall the operating system.
Example
I ran a virus scan on my computer to make sure it was clean.
Origins of virus
from Latin 'virus', meaning 'poison, slimy liquid'
Summary: virus in Brief
A virus [ˈvaɪrəs] is an infective agent that multiplies within living cells and causes diseases such as the flu. It can also refer to a harmful or corrupting influence, as in 'The virus of corruption has spread throughout the company.' 'Virus' extends into phrases like 'viral infection,' and 'computer virus,' which is a type of malicious software that can replicate itself and spread from one computer to another.
