HORMONE
hormone, endocrine, internal secretion
(noun) the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
Source: WordNet® 3.1
Etymology
Noun
hormone (plural hormones)
(physiology) Any substance produced by one tissue and conveyed by the bloodstream to another to effect physiological activity.
(pharmacology) A synthetic compound with the same activity.
Any similar substance in plants.
Hyponyms
• See also hormone
Verb
hormone (third-person singular simple present hormones, present participle hormoning, simple past and past participle hormoned)
(transitive, colloquial) To treat with hormones.
Anagrams
• moorhen
Source: Wiktionary
Hor"mone (hĂ´r"mon), n. [From Gr. "orma`ein to excite.] (Physiol.
Chem.)
Definition: A chemical substance formed in one organ and carried in the
circulation to another organ on which it exerts a stimulating effect;
thus, according to Starling, the gastric glands are stimulated by a
hormone from the pyloric mucous membrane.
Source: Webster’s Unabridged Dictionary 1913 Edition