0 an extremely small piece of organic material that causes disease in humans, animals, and plants:
1 a computer program or part of a computer program that can make copies of itself and is intended to prevent the computer from working normally
2 a very small organism that causes disease in humans, animals, and plants
She’s had a virus for several days.
3 a hidden set of instructions in a computer program that is intended to introduce faults into a computer system or cause it to perform actions that were not planned
4 a harmful computer program intended to prevent computers from working normally:
A local doctor was the first to raise the alarm about this latest virus.
The virus is contracted through exchange of bodily fluids.
The doctors have attributed the cause of the illness to an unknown virus.
It's possible to pass on the virus to others through physical contact.
A computer virus may lurk unseen in a computer's memory, calling up and infecting each of the machine's data files in turn.
The virus deletes files and corrupts essential core microchips leaving computers unusable.
All their customer information was wiped off the computer by a virus.
中文繁体
病毒, 病毒病,病毒性疾病, 病毒感染…
More中文简体
病毒, 病毒病,病毒性疾病, 病毒感染…
MoreEspañol
virus, virus [masculine, singular]…
MorePortuguês
vírus…
More日本語
コンピュータウイルス, ウイルス…
MoreTürk dili
virüs, bilgisayar virüsü…
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virus [masculine], virus, viral…
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virus…
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