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strep

American  
[strep] / strɛp /

adjective

  1. streptococcal.

strep British  
/ strɛp /

noun

  1. informal short for streptococcus

"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

Etymology

Origin of strep

First recorded in 1930–35; by shortening


Explanation

Strep is a bacterium that can make you sick. If your throat is really sore and you're feeling feverish, you just might have strep throat — a condition caused by the strep bacterium. Strep is short for streptococcus, and because it's a bacterium, it can usually be treated with antibiotics. As a noun, the word refers to the microorganism itself, and when strep is an adjective, it describes conditions that are caused by the bacteria, like strep throat or strep pneumonia. An Austrian doctor coined the word streptococcus in the 1870s, from strepto-, "twisted" in Latin, and cocco-, "seed."

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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:

A nurse practitioner ordered a test for strep throat, which came back positive, medical records show.

From Salon ● Nov. 1, 2024

But in a pregnant patient, abdominal pain and vomiting should not be quickly attributed to strep, physicians told ProPublica; a doctor should have also evaluated her pregnancy.

From Salon ● Nov. 1, 2024

The British rock icon Rod Stewart canceled the planned 200th show of his long-running Las Vegas residency, citing strep throat.

From Los Angeles Times ● Aug. 8, 2024

For more information on strep A, visit the NHS website.

From BBC ● Nov. 5, 2023

Infections by "staph" and "strep" were a leading cause of death before the discovery of antibiotic medicines.

From "Phineas Gage" by John Fleischman

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