
Noah Webster
Nightmar
NIGHTMAR, noun Incubus; a sensation in sleep resembling the pressure of a weight on the breast or about the praecordia. It is usually the effect of indigestion or of a loaded stomach.

NIGHTMAR, noun Incubus; a sensation in sleep resembling the pressure of a weight on the breast or about the praecordia. It is usually the effect of indigestion or of a loaded stomach.