noun Etymology: probably from pregnane (C21H36) + diene (compound containing two double bonds) + cortisone Date: 1955 a glucocorticoid C 21 H 26 O 5 that is a dehydrogenated analog of cortisone and is used as an anti-inflammatory agent, as an antineoplastic agent, and as an immunosuppressant
PREDNISONE
Meaning of PREDNISONE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012