Webster’s Revised Unabridged Dictionary · 1913
Catalepsy
Cat′a·lep′sy, Cat′a·lep′sis, n. [NL. catalepsis, fr. Gr. κατάληψις a seizure, fr. καταλαμβάνειν to seize upon; κατά down + λαμβάνειν to take, seize.] (Med.) A sudden suspension of sensation and volition, the body and limbs preserving the position that may be given them, while the action of the heart and lungs continues.