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ESR

American  
  1. erythrocyte sedimentation rate: the rate at which red blood cells settle in a column of blood, serving as a diagnostic test.

  2. electron spin resonance.


ESR British  

abbreviation

  1. electron spin resonance

  2. erythrocyte sedimentation rate: the rate at which red blood cells settle in a vertical tube, used to detect the presence of disease

"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

Example Sentences

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Here’s a link to the brand I have used for years, ESR.

From Fox News Mar. 12, 2022

In the last year, the Brandon Blackwood brand has grown significantly, partly because of the popularity of the ESR tote.

From New York Times Jun. 30, 2021

Meanwhile, all ESR restaurants are carrying out “the strictest of safety practices,” including temperature checks for workers and patrons entering.

From Seattle Times Oct. 10, 2020

So Ptacek held his followers hostage: pay up, or the ESR quotes would keep coming.

From The Verge Mar. 8, 2018

A pair of Microsoft internal strategy memoranda leaked to ESR in late 1998 that confirmed everybody's paranoia about the current Evil Empire.

From The Jargon File, Version 4.2.2, 20 Aug 2000 by Guy L. Steele

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