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Definitions

installation

[in-stuh-ley-shuhn] / ˌɪn stəˈleɪ ʃən /
NOUN
establishment, inauguration
Synonyms
STRONG
accession coronation fitting furnishing inaugural induction installment investiture investment launching ordination positioning
WEAK
instatement placing setting up
NOUN
equipment
Synonyms
STRONGEST
base establishment machinery plant station system wiring
STRONG
fort fortification furnishings lighting post power

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

AT&T charged a $150 installation fee plus $30 a month.

From The Wall Street Journal • Apr. 6, 2026

The installation also features tools from scribal workshops and information about the restoration of “Ankhmerwer.”

From The Wall Street Journal • Mar. 30, 2026

Eight months of planning, three weeks of installation: Production crews are rushing to ready the Dolby Theatre for Sunday’s Oscars with just 72 hours remaining.

From Los Angeles Times • Mar. 26, 2026

The Scottish government has confirmed that it intends to wait 10 years before significantly ramping up the installation of heat pumps.

From BBC • Mar. 24, 2026

This lady’s name was Mrs. Coiler, and I had the honour of taking her down to dinner on the day of my installation.

From "Great Expectations" by Charles Dickens

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.