Kilo Lingo

/ˈvaɪərəs/

Line drawing of virus
Coloured illustration of virus
#2356 of 5,000 Core 5000

Translation

A very small living thing that gets into your body and makes you ill. A computer virus is a bad program that harms computers.

Word origin

From Latin virus, meaning poison; scientists borrowed the word for the tiny agents that make us ill.

Origin
Latin
Root
virus
English cognates
viral

Examples

.

A virus is far too small to see; you only see what it does.

.

You catch a virus, the same verb as catching a ball.

.

A computer virus is a program that copies itself and does harm.

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This word is part of lesson 48.