cytarabine
US/saɪˈtæɹ.əˌbin/
cytarabine noun: a cytotoxic antineoplastic agent C₉H₁₃N₃O₅ that is a synthetic isomer of the naturally occurring nucleoside of cytosine and arabinose and is used to treat several types of leukemias, especially acute myeloid leukemia in adults.

Noun
cytarabine (uncountable)
- A cytotoxic antineoplastic agent C₉H₁₃N₃O₅ that is a synthetic isomer of the naturally occurring nucleoside of cytosine and arabinose and is used to treat several types of leukemias, especially acute myeloid leukemia in adults.
Forms of cytarabine
| alternative form | cytosine arabinoside |
|---|---|
| alternative form | ara-C |
Origin of cytarabine
From cyt(osine) + -arabine (“arabinofuranosyl derivative”).
Words formed from cytarabine
Questions about cytarabine
- What does cytarabine mean?
- Cytarabine means a cytotoxic antineoplastic agent C₉H₁₃N₃O₅ that is a synthetic isomer of the naturally occurring nucleoside of cytosine and arabinose and is used to treat several types of leukemias, especially acute myeloid leukemia in adults.
- What part of speech is cytarabine?
- Cytarabine is a noun.
- How do you pronounce cytarabine?
- Cytarabine is pronounced /saɪˈtæɹ.əˌbin/ (US).
Words near cytarabine in the dictionary
Source and license
Adapted from Wiktionary: cytarabine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.
Last updated:
Cite this entry: “cytarabine.” Word.ws, https://word.ws/cytarabine. Based on Wiktionary, CC BY-SA 4.0.
