[f. STUPEFY v. + -ER1.] Something that stupefies; a medicine that produces stupor.
1684. trans. Bonet’s Merc. Compit., VIII. 280. The violence of the Pain sometimes forces us of necessity to apply Stupefiers.
1735. Berkeley, Querist, § 348, Wks. 1871, III. 384. Whether the natural phlegm of this island needs any additional stupifier?
1831. J. Davies, Manual Mat. Med., 43. Narcotics, soporifics or stupefiers.
