Word.ws English Dictionary

How to use infection in a sentence

40 example sentences · noun

Infection means the act or process of infecting. Example: “Otic preparations are used to treat infections of the ear canal.”

Examples of infection by meaning

nounAn uncontrolled growth of harmful microorganisms in a host.

  • But they are nothing like as efficient, and can cause bleeding, clotting and infection—not to mention inconvenience for patients, who typically need to be hooked up to one three times a week for hours at a time.2013 June 1, “A better waterworks”, in The Economist, volume 407, number 8838, page 5 (Technology Quarterly)

nounA disease caused by such presence of a pathogen.

  • As the previously used chemotherapeutic agents have only proved themselves to be spirochetostatic and not spirochetocidal, the patient is liable to a delayed infection which may not become manifest for years.1944, Cedric C. Carpenter, “Failure of penicillin to prevent syphilis”, in United States Naval Medical Bulletin, volume 43, number 2, pages...
  • And researchers at the National Institutes of Health report finding candidalike fungus infections in the blood of AIDS victims.1988 January 22, Robert McClory, “The Yeast of Our Problems”, in Chicago Reader

More sentences with infection

  • Otic preparations are used to treat infections of the ear canal.From the entry otic
  • The danger now isn't so much from the AIDS virus itself as from opportunistic infections.From the entry opportunistic
  • Perinatal HIV infection of infants is a problem in sub-Saharan Africa.From the entry perinatal
  • The nurse will show you how to irrigate the wound to prevent infection.From the entry irrigate
  • After the incident with the gasoline, Noel’s burnt arm remained scabrous and was susceptible to infections.From the entry scabrous
  • The skin on his foot was mammilated as a result of the infection.From the entry mammilated
  • Open wounds often cause heavy bleeding and grave danger of invasive infection.From the entry open wound
  • Ototopical antibiotics can fight some ear infections better than systemic antibiotics can.From the entry ototopical
  • I knew the yew tree was done for when the infection broomed up its branches.From the entry broom up
  • After a brief systemic phase defeated by the immune system, the infection localized to certain areas where it went dormant.From the entry localize
  • Oral antibiotics alone won't clear the infection.From the entry alone
  • He missed several days of school because he had the runs. They think it was a Norovirus infection.From the entry runs
  • The infection will sicken him until amputation is needed.From the entry sicken
  • His weakened immune system couldn't cope with the infection.From the entry weakened
  • Redness and swelling are associated with certain superficial infections.From the entry redness
  • Some months later it was determined that the infection resisted containment measures so easily because it was transmitted aerially.From the entry aerially
  • There was an infection of the cerebrospinal fluid.From the entry cerebrospinal
  • An example of bacillary infection is anthrax.From the entry bacillary
  • Leprosy is caused by a mycobacterial infection.From the entry mycobacterial
  • The patient had a severe meningococcal infection.From the entry meningococcal
  • The entire population initially seemed at risk of infection.From the entry at risk
  • Many common infections are spread by fecal-oral transmission.From the entry fecal-oral
  • The infection is resistant to antibiotics.From the entry resistant
  • In superficial mycoses infection is localised to the skin, the hair, and the nails. An example is ringworm or tinea, an infection of the skin by a dermatophyte.From the entry ringworm
  • Kennedy’s vocal rasp is not caused by an infection or respiratory condition.2025 January 29, Sandee LaMotte, “A rare brain disorder robbed Robert F. Kennedy Jr. of his strong speaking voice”, in CNN. From the entry involuntarily
  • Cracks in the skin resulting from dryness can also increase the risk of skin infections, Dr.2025 February 10, Monica Haider, “Dermatologists share how to treat dry skin”, in CNN, archived from the original on 12 Mar 2025. From the entry tyler
  • Elevated cytokine levels in chronic viral infections are attributed to a number of stimuli.2023 June 29, Elizabeth S. Mayne, Jaya A. George, Susan Louw, “Assessing Biomarkers in Viral Infection”, in Application of Omic Techniques…. From the entry low-grade
  • Normal ears with no clinical signs of infection should be left alone."2023 January 10, Conner, Daryl, Ear Plucking - Times Have Changed!. From the entry ear plucking
  • The country had largely succeeded in keeping infection and mortality rates in check.2022 March 22, Charles Pellegrin, Claire Hopes, Agnès Le Cossec, Laura Welfringer WELFRINGER, “China sticks to zero-Covid policy: Tens of…. From the entry Middle Kingdom
  • I wonder if I could get a urinary tract infection this way.2022 November 26, Virginia Feito, “Sweating Through a Honeymoon in Paradise”, in The New York Times. From the entry urinary tract infection
  • Urinary-tract infections and retention can be serious problems during space missions.2022 September 19, “Sending Research to Space”, in The Philadelphia Inquirer, volume 193, page A10. From the entry urinary-tract infection
  • The virus spreads over several countries in different stages of the COVID19 infection.2022, Devesh Kumar Srivastava, Mansi Chouhan, Amit Kumar Sharma, “Healthcare Case Study: COVID19 Detection, Prevention Measures, and…. From the entry COVID19
  • About 27 infections in at least six places have been linked to the boat ride.2021 August 4, Sui-Lee Wee, Elsie Chen, “After Months as a Covid Success Story, China Tries to Tame Delta”, in The New York Times, →ISSN…. From the entry Changde
  • AEs included herpes simplex and herpes zoster infection, appendicitis, pancreatitis, and IBD.2021 December, Christine Liu, Jacqueline Kieltyka, Roy Fleischmann, Massimo Gadina, John J. O’Shea, “A Decade of JAK Inhibitors: What Have…. From the entry abrocitinib
  • The province reported no new infections on Thursday after being the epicenter of China's outbreak.2020 March 19, Rachel Chang, Claire Che, Bloomberge, “China’s coronavirus epicenter reaches milestone of zero new cases”, in Fortune. From the entry Hongshan
  • Eswatini reported a suspected case of coronavirus infection of an Eswatinian woman who returned from China.2020 March 14, “These countries are coronavirus-free”, in Daily Tribune, archived from the original on 14 Apr 2020. From the entry Eswatinian
  • When using any antimicrobial against any Lyme-like infection, most patients will herx at some stage.2020, John Coleman, Rethinking Parkinson’s Disease, page 215. From the entry herx

Meaning of infection

  1. noun The act or process of infecting.
  2. noun An uncontrolled growth of harmful microorganisms in a host.
  3. noun A disease caused by such presence of a pathogen.

Full definition of infection

Questions about infection in a sentence

How do you use infection in a sentence?
Infection is used as a noun. For example: “Otic preparations are used to treat infections of the ear canal.”
What is a short sentence with infection?
“The infection is resistant to antibiotics.”
What does infection mean?
Infection means the act or process of infecting.

Source and license

Adapted from Wiktionary: infection (page history and authors) and the entries each sentence comes from. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws chose the sentences, left out offensive ones and quotations older than 1900, and marked the word in each. Wiktionary data of 2026-09-02.

Last updated:

Cite this page: “How to use infection in a sentence.” Word.ws, https://word.ws/sentences/infection. Based on Wiktionary, CC BY-SA 4.0.