English Reference

Word

leukemia

/ɫuˈkimiə/

UK spelling · leukaemia

Definition

n. a type of cancer that affects your blood and bone marrow. It causes your body to make too many white blood cells that do not work correctly.

n. a group of malignant diseases characterised by the rapid production of abnormal white blood cells in the bone marrow. These cells eventually suppress the production of healthy blood cells, leading to anaemia and immune deficiency.

Examples

“The doctors are treating her leukemia with chemotherapy.”

“Early symptoms of leukemia often include persistent fatigue, frequent infections, and easy bruising or bleeding.”

“Advances in genetic sequencing have allowed oncologists to identify specific subtypes of leukemia, leading to more targeted therapies that significantly improve long-term survival rates.”

Examples

simple

“The doctors are treating her leukemia with chemotherapy.”

contextual

“Early symptoms of leukemia often include persistent fatigue, frequent infections, and easy bruising or bleeding.”

complex

“Advances in genetic sequencing have allowed oncologists to identify specific subtypes of leukemia, leading to more targeted therapies that significantly improve long-term survival rates.”

Usage

Often used with 'acute' or 'chronic' to specify the speed of the disease's progression.

Real-World Examples

“She made a number of donations to Vanderbilt University’s medical center in Nashville, Tennessee, where her niece was treated for leukemia.”
The Guardian · 25 Aug 2026
“The Arctic Monkeys, Pet Shop Boys and Pulp collaborator was at the height of his powers as Britain’s most in-demand music producer when leukaemia struck.”
The Guardian · 16 Aug 2026

Etymology

From German Leukämie, from Ancient Greek λευκός (leukós, “white”) + αἷμα (haîma, “blood”). By surface analysis, leuk- + -emia.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

This entry

Level
C1 · Advanced
Frequency
Frequent
Updated

Scan code

englishreference.com/q/leukemia

English Reference