Main Entry: cor·ti·sol

Pronunciation: \ˈkȯrt-ə-ˌsȯl, -ˌzȯl, -ˌsōl, -ˌzōl\

Function: noun

: a glucocorticoid C₂₁H₃₀O₅ produced by the adrenal cortex upon stimulation by ACTH that mediates various metabolic processes (as gluconeogenesis), has anti-inflammatory and immunosupressive properties, and whose levels in the blood may become elevated in response to physical or psychological stress—called also hydrocortisone