Hypnogenic
Pronunciation : Hyp`no*gen"ic
Part of Speech : a.
Etymology : [Gr. (Physiol.)
Definition : Defn: Relating to the production of hypnotic sleep; as, the so-called hypnogenic pressure points, pressure upon which is said to cause an attack of hypnotic sleep. De Watteville.
Source : Webster's Unabridged Dictionary, 1913