Defn: A treatise on demons; a supposititious science which treats of demons and their manifestations. Sir W. Scott.

DEMONOMAGY
De`mon*om"a*gy, n. Etym: [Gr. dai`mwn demon + magic.]

Defn: Magic in which the aid of demons is invoked; black or infernal magic. Bp. Hurd.

DEMONOMANIA
De*mon`o*ma"ni*a, n. Etym: [Demon + mania.]

Defn: A form of madness in which the patient conceives himself possessed of devils.

DEMONOMIST
De*mon"o*mist n.

Defn: One in subjection to a demon, or to demons. [R.] Sir T.
Herbert.

DEMONOMY
De*mon"o*my, n. Etym: [Gr.

Defn: The dominion of demons. [R.] Sir T. Herbert.

DEMONRY
De"mon*ry, n.