hemophiliac

1 of 2

adjective

he·​mo·​phil·​i·​ac ˌhē-mə-ˈfi-lē-ˌak How to pronounce hemophiliac (audio)
: of, resembling, or affected with a blood defect that is characterized by delayed clotting of the blood : of, resembling, or affected with hemophilia

hemophiliac

2 of 2

noun

: one affected with a blood defect that is characterized by delayed clotting of the blood : one affected with hemophilia

called also bleeder

Examples of hemophiliac in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
That same year, Ryan White, a hemophiliac teenager with AIDS in Indiana, was prevented from returning to school after his diagnosis, and his family had to move after someone shot into their home. Liz Tracey, JSTOR Daily, 3 June 2026
Noun
That same year, Ryan White, a hemophiliac teenager with AIDS in Indiana, was prevented from returning to school after his diagnosis, and his family had to move after someone shot into their home. Liz Tracey, JSTOR Daily, 3 June 2026 In the interim, half of American hemophiliacs, and many others, were infected with HIV by blood transfusions, leading to more than 4,000 deaths. Pamela Paul, The Mercury News, 24 Sep. 2024 The offer doesn’t apply to candidates who are currently ill, have tested positive test for HIV, are a hemophiliac, have had viral hepatitis B or hepatitis C or certain types of cancer or are under the age of 17. Brian Niemietz, New York Daily News, 22 July 2024 Cases also surfaced among those who inject drugs, hemophiliacs and Haitians. Ema Sasic, USA TODAY, 30 Apr. 2023 But a hemophiliac’s FVIII levels tend to vary, and could even change from the time the blood is drawn to the time the test results come back. IEEE Spectrum, 9 Jan. 2018 In those days, nearly all hemophiliacs were HIV-positive because they were infused repeatedly with blood products agglomerated from thousands of donors—none of whom were screened for HIV until the mid- to late 1980s. Bruce D. Walker, Scientific American, 1 July 2012

Word History

Etymology

Adjective

see hemophilia

Noun

see hemophilia

First Known Use

Adjective

1896, in the meaning defined above

Noun

1897, in the meaning defined above

Time Traveler
The first known use of hemophiliac was in 1896

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Cite this Entry

“Hemophiliac.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hemophiliac. Accessed 7 Jul. 2026.

Kids Definition

hemophiliac

noun
he·​mo·​phil·​i·​ac
ˌhē-mə-ˈfil-ē-ˌak
: a person who has hemophilia

Medical Definition

hemophiliac

1 of 2 adjective
he·​mo·​phil·​i·​ac
variants or chiefly British haemophiliac
: of, resembling, or affected with hemophilia

hemophiliac

2 of 2 noun
variants or chiefly British haemophiliac
: one affected with hemophilia

called also bleeder

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