eosinophil

[ ee-uh-sin-uh-fil ]
/ ˌi əˈsɪn ə fɪl /
Biology
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noun

Histology. any cell, tissue, organism, or substance that has an affinity for eosin and other acid stains.
Cell Biology. a leukocyte having eosinophilic granules in the cytoplasm and usually a bilobate nucleus.

adjective


Nearby words

  1. eop,
  2. eos,
  3. eosin,
  4. eosine,
  5. eosinopenia,
  6. eosinophil adenoma,
  7. eosinophil chemotactic factor of anaphylaxis,
  8. eosinophilia,
  9. eosinophilic,
  10. eosinophilic cellulitis

Also e·o·sin·o·phile [ee-uh-sin-uh-fahyl] /ˌi əˈsɪn əˌfaɪl/.

Origin of eosinophil

First recorded in 1885–90; eosin + -o- + -phil(e)

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for eosinophil


British Dictionary definitions for eosinophil

eosinophil

eosinophile (ˌiːəʊˈsɪnəˌfaɪl)

/ (ˌiːəʊˈsɪnəˌfɪl) /

noun

a leucocyte with a multilobed nucleus and coarse granular cytoplasm that stains readily with acidic dyes such as eosin
Derived Formseosinophilic or eosinophilous (ˌiːəʊsɪˈnɒfɪləs), adjective

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

Medicine definitions for eosinophil

eosinophil

[ ē′ə-sĭnə-fĭl′ ]

n.

A type of white blood cell containing cytoplasmic granules that are easily stained by eosin or other acid dyes.eosinophilic leukocyte oxyphil oxyphilic leukocyte
A microorganism, cell, or histological element easily stained by eosin or other acid dyes.
Related formse′o•sin′o•philic adj.


The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.