Webster's Revised Unabridged Dictionary · 1913

Install

Install , transitive verb

[French installer, Late Latin installare, from pref. in- in + Old High German stal a place, stall, German stall, akin to English stall: compare Italian installare. See Stall.]

1.
To set in a seat; to give a place to; establish (one) in a place.
She installed her guest hospitably by the fireside. — Sir W. Scott
2.
To place in an office, rank, or order; to invest with any charge by the usual ceremonies; to instate; to induct; as, to install an ordained minister as pastor of a church; to install a college president.
Unworthily Thou wast installed in that high degree. — Shakespeare