esmolol
US/ˈɛz.məˌlɔl/
esmolol noun: a cardioselective beta blocker used in parenteral forms in the treatment of arrhythmias and severe hypertension.

Noun
esmolol (uncountable)
- A cardioselective beta blocker used in parenteral forms in the treatment of arrhythmias and severe hypertension.
Origin of esmolol
From es(ter) + m(ethyl) + -olol (“β-adrenoceptor antagonist”).
Questions about esmolol
- What does esmolol mean?
- Esmolol means a cardioselective beta blocker used in parenteral forms in the treatment of arrhythmias and severe hypertension.
- What part of speech is esmolol?
- Esmolol is a noun.
- How do you pronounce esmolol?
- Esmolol is pronounced /ˈɛz.məˌlɔl/ (US).
Words near esmolol in the dictionary
Source and license
Adapted from Wiktionary: esmolol (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: “esmolol.” Word.ws, https://word.ws/esmolol. Based on Wiktionary, CC BY-SA 4.0.
