Webster's Revised Unabridged Dictionary · 1913

Deprehend

Deprehend , transitive verb

[Latin deprehendere, deprehensum; de- + prehendere to lay hold of, seize. See Prehensile.]

1.
To take unawares or by surprise; to seize, as a person committing an unlawful act; to catch; to apprehend.
The deprehended adulteress.Jer. — Taylor
2.
To detect; to discover; to find out.
The motion... are to be deprehended by experience. — Bacon