antidiuretic hormone

noun

Biochemistry.

1. vasopressin. ADH

antidiuretic hormone

noun

1. ADH. another name for vasopressin

antidiuretic hormone

1. A polypeptide hormone secreted by the posterior portion of the pituitary gland that constricts blood vessels, raises blood pressure, and reduces excretion of urine.

2. Also called vasopressin