installation

[ in-stuh-ley-shuh n ]

/ ˌɪn stəˈleɪ ʃən /

something installed, as machinery or apparatus placed in position or connected for use.

the act of installing.

the fact of being installed.

Military. any more or less permanent post, camp, station, base, or the like, for the support or carrying on of military activities.

Origin of installation

First recorded in 1600–10, installation is from the Medieval Latin word installātiōn- (stem of installātiō). See install, -ation

pre·in·stal·la·tion, noun re·in·stal·la·tion, noun

Just plug it into any TV and get watching—no need to schedule an installation.

New Innovations Let You Watch TV Anywhere You Go | |December 8, 2014 |DAILY BEAST
Earlier this month the Vatican announced the installation of free showers for the homeless in public bathrooms in the city-state.

Pope Bids Refugees to EU ‘Bienvenido’; Europe Says ‘Non’ |Candida Moss |November 30, 2014 |DAILY BEAST
Charging the vehicle at home requires the purchase and installation of expensive equipment.

Tesla’s Radical Patent Move is a Plot to Take Over the Road |Daniel Gross |June 15, 2014 |DAILY BEAST
She adds that she can see when something is “wrong” with an installation.

Inside the Kabokovs' ‘Strange City’ |Anthony Haden-Guest |June 13, 2014 |DAILY BEAST

The only installation for which there is strictly one way in and one way out is that created by Li Xiaodong, from China.

The Royal Academy Wants You to Finish This Artwork |Chloë Ashby |January 24, 2014 |DAILY BEAST
During the first weeks after his installation, Champlain made an investigation of the vicinity.

The Makers of Canada: Champlain |N. E. Dionne
Installation and operation of mixing and conveying plant, then are matters to be considered carefully in heavy concrete work.

Concrete Construction |Halbert P. Gillette
The installation of a tram-line necessitates the tearing up of a street, and in many cases the closing of that street to traffic.

The Romance of Modern Mechanism |Archibald Williams
In connection with the passing places, the installation of a telephone line is an important but often neglected item.

Motor Truck Logging Methods |Frederick Malcolm Knapp
His installation has also cost him £1,200, of which certainly more than half went as tribute to the idle barons of industry.

The Conquest of Bread |Peter Kropotkin

installation

/ (ˌɪnstəˈleɪʃən) /

the act of installing or the state of being installed

a large device, system, or piece of equipment that has been installed

a military establishment usually serving in a support role

an art exhibit often involving video or moving parts where the relation of the parts to the whole is important to the interpretation of the piece