cortisone
/ˈkɔɹ.tɪˌsoʊn/
Word Rarity
Rare
Frequency: 2.54 in modern English
11
Scrabble Score
9
Letters
3
Syllables
8
Unique Chars
Meaning
noun
A corticosteroid hormone, closely related to corticosterone, produced by the adrenal cortex. One of the glucocorticoids, it is also made synthetically for use as an anti-inflammatory and antiallergy agent. 17-hydroxy-11-dehydrocorticosterone, with formula C₂₁H₂₈O₅.
Countable; Uncountable
Etymology
Etymology tree Proto-Indo-European *(s)ker- Proto-Indo-European *(s)kert- Proto-Indo-European *(s)kort-ek-sder. Latin cortexder. English cortico- Proto-Indo-European *ǵʰelh₃- Proto-Hellenic *kʰolā́ Ancient Greek χολή (kholḗ) Proto-Indo-European *ster-der. Ancient Greek στερεός (stereós) French cholestérine French cholestérolbor. English cholesterol English sterol German Ketonbor. English ketone English -one English -sterone English corticosterone English cortisone Shortening of corticosterone.
Regional Pronunciation
- American English: /ˈkɔɹ.tɪˌsoʊn/
- British English: /ˈkɔː.tɪ.zəʊn/