Adrenocortical Meaning of Adrenocortical: Having to do with or made by the outer layer of the adrenal gland , which produces steroid hormones. There is an adrenal gland on top of each kidney. Also See: Acne Aranesp ATP ABI-007 ACF Antiretroviral therapy Accolate ATLL Acustimulation Amoxicillin-clavulanate potassium ALSO SEE: Antibody-drug conjugate