1) The process of such secretion 
The functional activity of an endocrine gland. ... Origin: in-+ secretion ... (05 Mar 2000) ... 
Type: Term Pronunciation: in-krē′shŭn Definitions: 1. The functional activity of an endocrine gland.
incretion 1. The process of internal secretion characteristic of endocrine glands. 2. The product of this process; a hormone.
a substance, as a hormone, that is secreted internally. · the process of such secretion.