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Showing results for pneumococcus. Search instead for genus pseudococcus.

pneumococcus

American  
[noo-muh-kok-uhs, nyoo‑] / ˌnu məˈkɒk əs, ˌnju‑ /

noun

pneumococci plural
  1. a bacterium, Diplococcus pneumoniae, causing lobar pneumonia and associated with certain other diseases, as pericarditis and meningitis.


pneumococcus British  
/ ˌnjuːməʊˈkɒkəs /

noun

  1. a spherical bacterium that occurs in the respiratory tract, esp the Gram-positive Diplococcus pneumoniae, which causes pneumonia

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of pneumococcus

From New Latin, dating back to 1885–90; see origin at pneumo- , -coccus

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

In the case of pneumococcus, for example, immunizing children indirectly protects older adults by limiting transmission.

From Seattle Times Jan. 6, 2022

You know, you and I can be exposed to a pneumococcus and one person gets pneumonia and the other doesn’t.

From The New Yorker Oct. 17, 2019

We have children’s vaccines against measles, mumps, rubella, diphtheria, whooping cough, tetanus, chickenpox, polio, hepatitis A and B, rotavirus, pneumococcus, haemophilus influenzae and meningococcal disease.

From New York Times Nov. 20, 2018

The antibiotic I received, a common first-line treatment, covers pneumococcus as well as other bacterial invaders.

From Washington Post Dec. 30, 2016

In the early 1920s, Griffith, a medical officer at the British Ministry of Health, began to investigate a bacterium named Streptococcus pneumoniae or pneumococcus.

From "The Gene" by Siddhartha Mukherjee

What he saw was swarms of vicious pneumococci and tiny, rod-shaped, bloodsucking Hemophilus influenzae, most common of the numerous organisms connected with flu.

From Time Magazine Archive

It can be caused by any one of 33 types of pneumococci, by many other bacteria, or by viruses.

From Time Magazine Archive

In the last few months, bacteriologists have bred strains of pneumococci, streptococci and other common germs which are practically immune to the sulfa drugs, penicillin, etc.

From Time Magazine Archive

In the boy's case, the hardy new pneumococci finally succumbed to combined doses of rifampin and fusidic acid, but doctors noted that he was already recovering when the drugs were administered.

From Time Magazine Archive

If there is trouble with the first dentition and food is allowed to collect, staphylococci, streptococci, pneumococci and colon bacilli may be present.

From Encyclopaedia Britannica, 11th Edition, Volume 8, Slice 4 "Diameter" to "Dinarchus" by Various

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