The story
Blend of fluoro- + hydrocortisone.
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A potent mineralocorticoid drug that is derived from hydrocortisone, possesses some glucocorticoid activity, and is administered in the form of its acetate C₂₃H₃₁FO₆ to treat adrenocortical insufficiency. Full definition →
Blend of fluoro- + hydrocortisone.
Etymology from Wiktionary, CC BY-SA 4.0.