Is INSTALLATIONS a valid Scrabble word?

Yes, INSTALLATIONS is a valid word in US Scrabble and UK Scrabble, worth 13 points.

Base score before bonus squares; blank tiles score zero.

What does INSTALLATIONS mean?

Installations is a form of INSTALLATION.

noun
the act of installing something (as equipment)
“the telephone installation took only a few minutes”
noun
a building or place that provides a particular service or is used for a particular industry
“the assembly plant is an enormous facility”
noun
a formal entry into an organization or position or office
“his initiation into the club”

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble: 13
Words With Friends: 17
Letters: 13

I (1) + N (1) + S (1) + T (1) + A (1) + L (1) + L (1) + A (1) + T (1) + I (1) + O (1) + N (1) + S (1) = 13 points in Scrabble.

Dictionary status

Scrabble (US & Canada)Valid
Scrabble (UK & worldwide)Valid
Words With FriendsListed

Scrabble lists: NWL2023 (US & Canada) and CSW24 (UK & worldwide). WWF uses our ENABLE reference plus verified additions. “Listed” and “Not listed” describe that reference; check acceptance in the game. Sources reviewed 2026-10-03.

Hooks for INSTALLATIONS

INSTALLATIONS has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.

Front hooks0

None. Nothing can be added to the front.

Back hooks0

None. Nothing can be added to the end.

Study INSTALLATIONS and related words

Have a full rack? Use the word finder to find every word you can play.