Word.ws English Dictionary

ESR

ESR is the initialism of electron spin resonance.

ESR is the initialism of erythrocyte sedimentation rate.

ESR is the initialism of extended-support release.

ESR is the initialism of equivalent series resistance.

ESR is the initialism of Eric S. Raymond.

Meaning of electron spin resonance

Noun

electron spin resonance (plural electron spin resonances, abbreviation ESR)

  1. The absorption of radiation by species having unpaired electrons when placed in a magnetic field that is used spectroscopically to detect and study free radicals

Meaning of erythrocyte sedimentation rate

Noun

erythrocyte sedimentation rate (plural erythrocyte sedimentation rates)

  1. The rate (usually expressed in millimeters per hour) at which red blood cells precipitate in a vertical tube over a period of one hour, often determined as a screening test for the presence of inflammation.
    Synonyms:
    ESR

Questions about ESR

What is ESR the initialism of?
ESR is the initialism of electron spin resonance.

Words near ESR in the dictionary

  1. esquivalience
  2. Esquivel
  3. Esquivels
  4. Esquivias
  5. Esquiviases
  6. ESR
  7. esraj
  8. esrajes
  9. ESRB
  10. ESRD
  11. esreboxetine

Source and license

Adapted from Wiktionary: ESR (page history and authors); electron spin resonance (page history and authors); erythrocyte sedimentation rate (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “ESR.” Word.ws, https://word.ws/esr. Based on Wiktionary, CC BY-SA 4.0.