51³Ō¹Ļ

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View synonyms for

infect

[in-fekt]

verb (used with object)

  1. to affect or contaminate (a person, organ, wound, etc.) with disease-producing germs.

  2. to affect with disease.

  3. to taint or contaminate with something that affects quality, character, or condition unfavorably.

    to infect the air with poison gas.

  4. to corrupt or affect morally.

    The news of the gold strike infected him with greed.

  5. to imbue with some pernicious belief, opinion, etc.

    Synonyms: ,
  6. to affect with a computer virus.

    Synonyms: , ,
  7. to affect so as to influence feeling or action.

    His courage infected the others.

  8. Law.Ģżto taint with illegality, or expose to penalty, forfeiture, etc.



verb (used without object)

  1. to become infected.

adjective

  1. Archaic.Ģżinfected.

infect

/ ÉŖ²Ōˈ“ŚÉ›°ģ³Ł /

verb

  1. to cause infection in; contaminate (an organism, wound, etc) with pathogenic microorganisms

  2. (also intr) to affect or become affected with a communicable disease

  3. to taint, pollute, or contaminate

  4. to affect, esp adversely, as if by contagion

  5. computing to affect with a computer virus

  6. international law to taint with crime or illegality; expose to penalty or subject to forfeiture

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

adjective

  1. archaicĢżcontaminated or polluted with or as if with a disease; infected

ā€œCollins English Dictionary — Complete & Unabridgedā€ 2012 Digital Edition Ā© William Collins Sons & Co. Ltd. 1979, 1986 Ā© HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Other 51³Ō¹Ļ Forms

  • infectant adjective
  • infectedness noun
  • infector noun
  • infecter noun
  • noninfected adjective
  • noninfecting adjective
  • preinfect verb (used with object)
  • reinfect verb (used with object)
  • uninfected adjective
  • ¾±²Ōˈ“ڱ𳦳ٓǰł noun
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51³Ō¹Ļ History and Origins

Origin of infect1

1350–1400; Middle English infecten < Latin infectus (past participle of inficere to immerse in dye, discolor, taint, poison), equivalent to in- in- 2 + -fec-, combining form of facere to do 1, make ( fact ) + -tus past participle suffix
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51³Ō¹Ļ History and Origins

Origin of infect1

C14: from Latin inficere to dip into, stain, from facere to make
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Example Sentences

Examples have not been reviewed.

You are mining it all for the character work, so you’ve got to find it, but I don’t need to then infect my own children with it.

From

The strain of bowling meant Carse, 29, developed severe cuts on the second toe of his left foot which became infected.

From

The tiny, flattened and sluglike creatures can cause gastrointestinal problems, weight loss and lethargy when a person eats an infected fish.

From

It’s so infected with falsehoods, misrepresentations and ideological blinkers that it will only subject the health of American children to the greatest risk they’ve faced in, yes, American history.

From

Still others are on our team, taking down bacterial invaders before they can infect us or otherwise do us dirty.

From

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When To Use

What does infect mean?

Infect is a verb that means to taint someone or something with disease-causing germs or to spread a disease to another living thing, as in The doorknob was infected with disease-causing bacteria. Infect can also mean to taint something in a way that negatively affects quality, as in The water was infected with toxic chemicals. Computers and other devices that connect to the internet can also become infected. Instead of a virus of living organisms infecting your computer, though, bits of  code attack your computer system to do harm.Infect is also used figuratively to mean to corrupt something in various ways. It can mean something was corrupted morally, as in The constant flattery caused him to be infected with hubris. Infect can also be used to mean someone has been corrupted by harmful thoughts or beliefs, as in He allowed hatred to infect his mind. The adjective infectious is used to mean something is capable of infecting things, as in Doctors worked to stop the spread of the infectious disease. Infect can be confused with infest, which means to overrun a place or live there in an unwanted manner.Example: Tia stayed home from school so she wouldn’t infect her classmates with the flu. 

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