Infection vs Meningitis

When to use each in English, with meaning, register, and examples.

Infection

Top 1,000 (very common)B2noun

Meningitis

FormalBeyond 10,000 (less common)
Most formal: MeningitisMost common: Infection
 InfectionMeningitis
Pronunciation🇬🇧 /["/ɪnˈfekʃn/"]/🇺🇸 /["/ɪnˈfekʃn/"]/🇬🇧 //ˌmɛnɪnˈdʒaɪtɪs//🇺🇸 //ˌmɛnɪnˈdʒaɪtɪs//
MeaningWhen germs or bacteria get into the body and make you sick.A serious illness that causes swelling in the brain and spinal cord.
ExampleThe doctor confirmed that the patient had a bacterial infection in his lungs.The doctor diagnosed the patient with meningitis after a series of tests.
RegisterNeutralFormal
How commonTop 1,000 (very common)Beyond 10,000 (less common)
CEFR levelB2-
Part of speechnoun
Collocationsnasty, serious, severe, have, suffer, suffer from, develop, occur, spread, in infection, infection from, infection through, a cause of infection, the onset of infection, resistance to infection, nasty, serious, severe, have, suffer, suffer from, develop, occur, spread, in infection, infection from, infection through, a cause of infection, the onset of infection, resistance to infectionviral meningitis, bacterial meningitis, symptoms of meningitis, meningitis outbreak, meningitis vaccine
Antonymshealth, wellness-
Common mistakesConfused with 'inflection' (change in speech), Using 'infection' to refer to non-medical situations, Incorrectly stating a person is an 'infection' instead of having an 'infection'Confused with 'meningitis' and 'meningococcal disease'., Using it in informal speech., Mispronouncing the word due to its complexity.
Usage notesUse 'infection' in medical or health contexts. It's appropriate for conversations with healthcare professionals or when discussing illnesses. Avoid using it in casual or non-serious discussions.Used primarily in medical contexts. Not appropriate for casual conversation. Be careful not to confuse with similar illnesses.

Frequently asked questions: Infection vs Meningitis

What's the difference between Infection and Meningitis?

Infection: When germs or bacteria get into the body and make you sick. Meningitis: A serious illness that causes swelling in the brain and spinal cord.

Which is more formal: Infection and Meningitis?

Meningitis is the most formal of these.

Which is more common: Infection and Meningitis?

Infection is the most common in everyday English.

Can you show an example of each?

Infection: The doctor confirmed that the patient had a bacterial infection in his lungs. Meningitis: The doctor diagnosed the patient with meningitis after a series of tests.

Can I use Infection and Meningitis interchangeably?

Not always. Infection and Meningitis are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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