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virus

B1 noun

virus /ˈvaɪ.ɹəs/ nghĩa là vi rút, siêu vi trùng, siêu vi khuẩn

Các nghĩa

  1. vi rút · siêu vi trùng · siêu vi khuẩn

    A submicroscopic, non-cellular structure that consists of a core of DNA or RNA surrounded by a protein coat, that requires a living host cell to replicate, and that sometimes causes disease in the host organism (such agents are often classed as nonliving infectious particles and less often as microorganisms).

    countable · uncountable

    Viruses are the smallest and most simplified forms of life.

    Bats host many high-profile viruses that can infect humans, including severe acute respiratory syndrome and Ebola.

  2. loài vi rút

    A species thereof.

    countable · uncountable

    Meronym: virion (individual particle)

    Some viruses, such as norovirus, cause sporadic outbreaks of gastroenteritis.

  3. hạt vi rút

    An individual particle thereof: synonym of virion.

    countable · uncountable

    Under electron microscopy, a few viruses were seen floating near the cells.

  4. lượng vi rút

    A quantity of such infectious agents, considered en masse.

    uncountable

    Not much virus was detectable on a nucleic acid test; the viral load was very low.

  5. bệnh do vi rút

    A disease caused by such an infectious agent; a viral illness.

    countable · informal · metonymically · uncountable

    He's got a virus and had to stay home from school.

  6. vi-rút · siêu vi

    A type of malware which can covertly transmit itself between computers via networks (especially the Internet) or removable storage such as disks by inserting its code into other executable files, often causing damage to systems and data; also computer virus.

    countable · uncountable

    Wait a minute! Is this one of those virus emails?!

+ 2 nghĩa khác

  1. phần mềm độc hại

    Any type of malware.

    countable · proscribed · uncountable

  2. mối nguy hại lây lan

    Any malicious or dangerous entity that spreads from one place or person to another.

    countable · figuratively · uncountable

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