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infection

infection

594 3.1
Harmful germs enter the body and make you sick
  • noun
  • /ɪnˈfɛkʃən/
  • Specialized
translation icon : infección
  • After the cut became swollen and red, he realized he might have developed an infection.
  • respiratory infections
  • influenza infection
  • virus infection

What a brilliant way to show how infection can be so serious.

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Examples

  • Let it drip to prevent infection.

  • Three out of four children have at least one ear infection by their third birthday.

  • Within the first few months of your infection, you get sick.

  • What a brilliant way to show how infection can be so serious.

  • From the moment of infection, you have perhaps 24 hours.

  • The leg is bad, the infection is spreading.

  • That will lead to more infections and will lead to more deaths.

  • T cells are very important for sensing infection inside cells.

  • The inflammatory response is activated both by infection and by injury.

  • I've never seen an infection this bad that didn't come with a fever.

Synonyms

illness
vsinfection
693 1.1

A time when a person is sick and cannot do normal things

specifies disease from microbes and their entry into the body
infectious disease
vsinfection
  • Specialized
37 3.0

A disease caused by germs that can spread from person to person

focuses on microbes entering the body rather than transmission between people
viral infection
vsinfection
  • Specialized
9 2.8

An illness caused when a virus gets into your body and makes you sick

covers diseases from any harmful microorganism, not only viruses
respiratory infection
vsinfection
7 3.5

A sickness that affects the nose, throat, airways, or lungs

is any microbial disease beyond just the breathing organs
fungal infection
vsinfection
  • Specialized
5 3.1

An illness a fungus causes in the body, often on the skin or nails

covers all microbial causes, not restricted to fungi
virus infection
vsinfection
  • Specialized
1 3.3

An illness caused by a virus that makes you feel sick

applies to microbes generally rather than only virus cases
throat infection
vsinfection
  • Specialized
1 2.3

Illness in the throat that makes it sore and hard to swallow

covers diseases in any body part, not only the throat region
cross infection
vsinfection
  • UK
5.4

An infection a patient gets in a hospital from another person or things there

is the general microbial illness concept, not limited to hospital spread

Antonyms

1.0

The condition of a person's body and mind, especially being free from illness or injury

immunity
  • Specialized
101 3.5

Protection from disease because the body fights the germ

Compounds

viral infection
  • Specialized
9 2.8

An illness caused when a virus gets into your body and makes you sick

8 3.7

A sickness in the parts that make and hold urine, like the kidneys or bladder, caused by germs

risk of infection
  • Specialized
8 3.3

The chance of catching a disease after contact with germs

A sickness that affects the nose, throat, airways, or lungs

fungal infection
  • Specialized
5 3.1

An illness a fungus causes in the body, often on the skin or nails

3 3.3

A sickness that affects the nose, throat, or sinuses

2 4.9

An infection caused by germs that rarely make healthy people sick but do when the immune system is weak

eye infection
  • Specialized
2 2.3

A sickness in the eye that makes it red and painful

virus infection
  • Specialized
1 3.3

An illness caused by a virus that makes you feel sick

throat infection
  • Specialized
1 2.3

Illness in the throat that makes it sore and hard to swallow

1 4.1

A sickness of the parts used for breathing, like the nose and lungs, that causes cough and breathing problems

1 5.3

A skin or wound illness caused by bacteria that makes pus and painful lumps

1 5.8

A disease people get through sex

The percentage of infections that become known as cases

6.3

A number that shows how many infected people become sick

An infection a patient gets in a hospital from another person or things there

Dengoid infection
  • Specialized
8.9

An infection that causes symptoms like dengue fever but is not caused by the dengue virus

auricular infection
  • Specialized
4.6

Germs cause an ear problem, often in the outer ear, that makes the ear painful and swollen

focal infection
  • Specialized
6.0

A group of harmful bacteria in one part of the body that causes problems in other parts

locus of infection
  • Specialized
5.6

A place in the body where an infection begins or is mainly found

3.4

An infection in the lungs or large airways that causes cough and fever

nonsocial infection
  • Specialized
6.9

An infection caught in a hospital or clinic that was not there before you arrived

protozoal infection
  • Specialized
5.9

An illness caused by tiny single-celled germs that live in the body

pneumo infection
  • Specialized
5.6

A lung illness that causes cough, fever, and trouble breathing

An infection in the intestines caused by a tapeworm from undercooked meat or fish

9.4

A painful contagious infection of the mouth and throat that makes sores inside the mouth

How Severe

sepsis
  • Specialized
14 7.0
infection
  • Specialized
594 3.1

Surface Forms

infection singular
infections plural

Morphology

infection = infect (transparent) = infect + ion

The noun 'infection' is transparently derived from the verb 'infect' with the suffix '-ion' indicating the process or result of an action.

Etymology

Infection comes from Latin parts in- 'into' and -fect 'make', and it once meant to 'taint' or 'stain'. So an infection is when germs get 'into' the body and 'taint' it, causing illness.