installation

The act of installing.

The state of being installed.

A system of machinery or other apparatus set up for use.

A permanent military base.

An example of installation art.

The act of installing; the formal induction of a person into a rank, an order, or an official position: as, the installation of a Knight of the Garter; the installation of a clergyman over a charge.

A placing in position for service or use; also, a complete mechanical apparatus or “plant” in position and ready for use: especially used of electrical apparatus.

The act of installing.

the act of installing (a person) or giving possession of an office, rank, or order, with the usual rites or ceremonies.