leukemia
noun
leu·ke·mia
lü-ˈkē-mē-ə 
: an acute or chronic disease in humans and other warm-blooded animals characterized by an abnormal increase in the number of white blood cells in the tissues and often in the blood
Examples of leukemia in a Sentence
Recent Examples on the Web
About 300 people came out Saturday for the ADMA Ping Pong Charity Tournament to benefit 9-year-old Grant Carlson, who is fighting T-Cell acute lymphoblastic leukemia, or T-All, an aggressive blood cancer.
—
Ramona Sentinel, San Diego Union-Tribune, 4 Mar. 2025
Being consistent in your support is critical, especially since illnesses like leukemia require years of treatment.
—Friends Of Karen, Forbes, 1 Mar. 2025
The Vatican considers the Italian teenager, who died of leukemia in 2006 at the age of 15, as an inspiring role model for today's young Catholics.
—Nicole Winfield and Silvia Stellacci The Associated Press, arkansasonline.com, 28 Feb. 2025
The Vatican considers the Italian teenager, who died of leukemia in 2006 at the age of 15, as an inspiring role model for today’s young Catholics.
—Nicole Winfield, Chicago Tribune, 27 Feb. 2025
See All Example Sentences for leukemia
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Ramona Sentinel, San Diego Union-Tribune, 4 Mar. 2025
Being consistent in your support is critical, especially since illnesses like leukemia require years of treatment.
—Friends Of Karen, Forbes, 1 Mar. 2025
The Vatican considers the Italian teenager, who died of leukemia in 2006 at the age of 15, as an inspiring role model for today's young Catholics.
—Nicole Winfield and Silvia Stellacci The Associated Press, arkansasonline.com, 28 Feb. 2025
The Vatican considers the Italian teenager, who died of leukemia in 2006 at the age of 15, as an inspiring role model for today’s young Catholics.
—Nicole Winfield, Chicago Tribune, 27 Feb. 2025
See All Example Sentences for leukemia
Cite this Entry
“Leukemia.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/leukemia. Accessed 23 Mar. 2025.
Copy CitationKids Definition
leukemia
noun
leu·ke·mia
lü-ˈkē-mē-ə
: a disease of warm-blooded animals including human beings that is a kind of cancer in which there is an abnormal increase in the number of white blood cells in the tissues and often in the blood
Medical Definition
leukemia
noun
leu·ke·mia
lü-ˈkē-mē-ə
variants
also leucemia
or chiefly British leukaemia
also leucaemia
lü-ˈkē- also lü-ˈsē-
: an acute or chronic disease of unknown cause in humans and other warm-blooded animals that involves the blood-forming organs, is characterized by an abnormal increase in the number of white blood cells in the tissues of the body with or without a corresponding increase of those in the circulating blood, and is classified according to the type of white blood cell most prominently involved see acute lymphoblastic leukemia, acute myelogenous leukemia, chronic lymphocytic leukemia, chronic myelogenous leukemia, feline leukemia, lymphoblastic leukemia, lymphocytic leukemia, monocytic leukemia, myelogenous leukemia, promyelocytic leukemia
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