viruses
word · lemma: virus
Definition
Tiny germs that can enter the body, make you sick, and spread from person to person. Also used in technology to describe harmful computer programs.
Usage & Nuances
'Viruses' is the plural of 'virus'. In medicine, it refers to invisible disease-causing germs, often found in phrases like 'cold viruses' or 'flu viruses.' In technology, 'computer viruses' means harmful software. Do not confuse with 'bacteria', which are living organisms; viruses are not alive in the same way.
Example Sentences
Computer viruses can damage your files if you're not careful.
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During winter, there seem to be more viruses going around.
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Not all viruses are dangerous, but some can be deadly.
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Some viruses can make you very sick.
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Doctors study viruses to find cures.
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Washing your hands can help prevent viruses.
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