Noun
-
any of the glands of the endocrine system that secrete hormones directly into the bloodstream
- endocrine gland - ductless gland -
the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
- internal secretion
Adjective
-
of or belonging to endocrine glands or their secretions
"endocrine system"