Word.ws English Dictionary

dexamethasone

UK/ˌdɛk.səˈmɛθ.ə.səʊn/US/ˌdɛk.səˈmɛθ.əˌsoʊn/

dexamethasone noun: a synthetic member of the glucocorticoid-class of steroid hormones, having the chemical formula C₂₂H₂₉FO₅, and used especially as an anti-inflammatory agent.

dexamethasone: a synthetic member of the glucocorticoid-class of steroid hormones, having the chemical formula...
Image: Edgar181, Public domain, via Wikimedia Commons

Noun

dexamethasone (countable and uncountable, plural dexamethasones)

  1. A synthetic member of the glucocorticoid-class of steroid hormones, having the chemical formula C₂₂H₂₉FO₅, and used especially as an anti-inflammatory agent.
    • Many dexamethasones act as anti-inflammatory agents.
    • Lee showed her how to feed the baby with the dexamethasone syrup.2019, Namwali Serpell, The Old Drift, Hogarth, page 245

Forms of dexamethasone

pluraldexamethasones

Origin of dexamethasone

From dex- + -a- + -methasone (“prednisone or prednisolone derivative”).

Words formed from dexamethasone

Questions about dexamethasone

What does dexamethasone mean?
Dexamethasone means a synthetic member of the glucocorticoid-class of steroid hormones, having the chemical formula C₂₂H₂₉FO₅, and used especially as an anti-inflammatory agent.
What part of speech is dexamethasone?
Dexamethasone is a noun.
How do you pronounce dexamethasone?
Dexamethasone is pronounced /ˌdɛk.səˈmɛθ.ə.səʊn/ (UK).
What is the plural of dexamethasone?
The plural of dexamethasone is dexamethasones.

Words near dexamethasone in the dictionary

  1. dewy-eyed
  2. dex
  3. dex-
  4. DEXA
  5. DEXA scan
  6. dexamethasone
  7. dexamethasones
  8. dexamethazone
  9. dexamethazones
  10. dexamethosome
  11. dexamethosone

Source and license

Adapted from Wiktionary: dexamethasone (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.

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Cite this entry: “dexamethasone.” Word.ws, https://word.ws/dexamethasone. Based on Wiktionary, CC BY-SA 4.0.