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definitions

hematology

[hee-muh-tol-uh-jee, hem-uh-]

noun Medicine/Medical.

the study of the nature, function, and diseases of the blood and of blood-forming organs.

Origin of hematology

First recorded in 1805–15; hemato- + -logy
Related formshe·ma·to·log·ic [hee-muh-tl-oj-ik, hem-uh-, hi-mat-uh-] /ˌhi mə tlˈɒdʒ ɪk, ˌhɛm ə-, hɪˌmæt ə-/, he·ma·to·log·i·cal, adjectivehe·ma·tol·o·gist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
hematology in Medicine

hematology

[hē′mə-tŏl′ə-jē]

n.

The science of the blood and blood-producing organs.
Related formshe′ma•to•log′ic (-tə-lŏj′ĭk) null adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
hematology in Science

hematology

[hē′mə-tŏl′ə-jē]

The branch of medicine that deals with the blood and blood-producing organs.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.