'corticosterone' definitions:

Definition of 'corticosterone'

(from WordNet)
noun
Secreted by the adrenal cortex; involved in regulating water and electrolyte balance in the body

Definition of 'corticosterone'

From: GCIDE
  • corticosterone \corticosterone\ n. any of several steroid compounds secreted by the adrenal cortex; they are involved in regulating water and electrolyte balance in the body. [WordNet 1.5] corticotrophin