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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
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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. 2021

How to use eosinophil in a sentence

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 forms of eosinophil

eosinophilic 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

Medical 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.

Other words from eosinophil

e′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.
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