hematology

noun
he·​ma·​tol·​o·​gy | \ˌhē-mə-ˈtä-lə-jē \

Definition of hematology 

: a medical science that deals with the blood and blood-forming organs

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Other Words from hematology

hematologist \ˌhē-​mə-​ˈtä-​lə-​jist \ noun

Did You Know?

Blood is basic to almost all the body's functions, and a blood test can reveal more about your physical condition than almost any other kind of examination, so hematology is an important medical specialty, with many separate subjects. Since blood cells are formed in the bone marrow, the bones are one important focus for hematologists. The coagulation, or thickening, of the blood is another important subject, since coagulation is what keeps us from bleeding to death from even small wounds. And there are dozens of serious blood diseases, including anemia (a lack of red blood cells) and leukemia (cancer involving a buildup of white blood cells).

Examples of hematology in a Sentence

Recent Examples on the Web

The Hospital for Sick Children in Toronto has paid for doctors from the Caribbean to come to Canada for fellowships in pediatric hematology-oncology. Lucette Lagnado, WSJ, "Young Cancer Patients in Poor Countries Get a Boost," 26 Sep. 2018 Her family would like to express their sincere gratitude for her devoted medical team: the hematology department at Smilow Cancer Hospital at Yale, Dr. Alfred Lee, Dr. Edward Clerkin, and Ola's caregivers Elizabeth and Theresa. courant.com, "Ola K. Ferla," 11 July 2018 Although Dria’s immunology and hematology team at Seattle Children’s have started to search for a bone marrow donor, Kayla said Dria’s skin condition needs to get under control before the procedure can be performed. Julie Gallant, Ramona Sentinel, "Family stays by side of 4-year-old awaiting transplants," 12 June 2018 Another difficulty stemmed from Holmes’s insistence that the miniLab be capable of performing the four major classes of blood tests: immunoassays, general chemistry assays, hematology assays, and assays that relied on the amplification of DNA. John Carreyrou, WIRED, "A New Look Inside Theranos’ Dysfunctional Corporate Culture," 21 May 2018 He will be accompanied on piano by Dr. Michael Auerbach, a hematology-oncologist who practices in Baltimore County. Karen Toussaint, baltimoresun.com, "Chamber music concert on April 29 to benefit Kaufman Cancer Center," 23 Apr. 2018 The bride, 30, is a first-year fellow in hematology and oncology at Columbia University Medical Center in New York. New York Times, "Kathleen Fenn, Joseph Scala," 22 Apr. 2018 The bride’s father is a professor of hematology/oncology at Loyola University Stritch School of Medicine and the medical director of the Cardinal Bernadin Cancer Center. Stephanie Stiff, New York Times, "Stephanie Stiff, Chad Ellimoottil," 1 Oct. 2017 The company lowered 2020 targeted revenue from new hematology products, oncology products, and inflammation and immunology products. Joseph Walker And Cara Lombardo, WSJ, "Celgene Shares Plummet on Bleaker Outlook for New Drugs," 26 Oct. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hematology.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of hematology

circa 1811, in the meaning defined above

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Last Updated

14 Nov 2018

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Time Traveler for hematology

The first known use of hematology was circa 1811

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More Definitions for hematology

hematology

noun
he·​ma·​tol·​o·​gy
variants: or chiefly British haematology \ˌhē-​mə-​ˈtäl-​ə-​jē \
plural hematologies

Medical Definition of hematology 

: a medical science that deals with the blood and blood-forming organs

Other Words from hematology

hematologist or chiefly British haematologist \-​jəst \ noun

More from Merriam-Webster on hematology

Rhyming Dictionary: Words that rhyme with hematology

Britannica.com: Encyclopedia article about hematology

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