Webster's Revised Unabridged Dictionary · 1913

Stupefy

Stupefy , transitive verb

[French stupéfier, from Latin stupere to be stupefied + ficare (in comp.) to make, akin to facere. See Stupid, Fact, and compare Stupefacient.]

1.
To make stupid; to make dull; to blunt the faculty of perception or understanding in; to deprive of sensibility; to make torpid.
The fumes of drink discompose and stupefy the brain. — South
2.
To deprive of material mobility. [Obsolete]
It is not malleable; but yet is not fluent, but stupefied. — Bacon