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gentamicin

American  
[jen-tuh-mahy-sin] / ˌdʒɛn təˈmaɪ sɪn /

noun

Pharmacology.
  1. a highly toxic broad-spectrum antibiotic mixture of related aminoglycoside substances derived from the actinomycete bacterium Micromonospora purpurea, used in its sulfate form in the treatment of severe Gram-negative infections.


gentamicin British  
/ ˌdʒɛntəˈmaɪsɪn /

noun

  1. a broad-spectrum antibiotic used in the treatment of serious infections

"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 gentamicin

First recorded in 1960–65; respelling of gentamycin, probably equivalent to gent(ian violet), so called from the color of the source bacterium + -a- (as in kanamycin ) + -mycin; see gentian violet, -mycin


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:

For some babies a single dose of the antibiotic gentamicin can sometimes cause severe irreversible hearing loss.

From BBC ● Dec. 7, 2023

A second facility recorded above average levels of antimicrobial resistance to gentamicin, putting residents' health at risk.

From Science Daily ● Oct. 4, 2023

In most of the mice treated with PLG0206, even a low dose rendered E. coli cultures almost undetectable, around the same levels as the gentamicin group.

From Salon ● Sep. 19, 2022

As the Centers for Disease Control and Prevention notes, “Plague is a very serious illness, but is treatable with commonly available antibiotics, ”which includes streptomycin, gentamicin, levofloxacin, ciprofloxacin, doxycycline moxifloxacin, and chloramphenicol.

From Slate ● Jul. 15, 2020

One is called gentamicin, but it’s not ideal because it can cause problems in the kidneys and hearing.

From The Verge ● Feb. 6, 2018

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