Is ADDITION a valid Scrabble word?
Yes, ADDITION is a valid word in US Scrabble and UK Scrabble, worth 10 points.
Base score before bonus squares; blank tiles score zero.
What does ADDITION mean?
- noun
a component that is added to something to improve it
“the addition of a bathroom was a major improvement”
- noun
the act of adding one thing to another
“the addition of flowers created a pleasing effect”
- noun
a quantity that is added
“there was an addition to property taxes this year”
- noun
something added to what you already have
“the librarian shelved the new accessions”
Definitions from WordNet 3.1, Princeton University.
Points
10
Scrabble
11
Words With Friends
8
Letters
A (1) + D (2) + D (2) + I (1) + T (1) + I (1) + O (1) + N (1) = 10 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 ADDITION
Single letters that turn ADDITION into another valid word in US Scrabble. Hooks let you extend a word already on the board.
Front hooks0
None — nothing can be added to the front.
Back hooks1
Words you can make from ADDITION
The 60 highest-scoring words using these letters.
Study ADDITION and related words
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