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Is SPALLATION a valid Scrabble word?

Yes, SPALLATION is a valid word in US Scrabble and UK Scrabble, worth 12 points.

Base score before bonus squares; blank tiles score zero.

What does SPALLATION mean?

  1. noun

    (physics) a nuclear reaction in which a bombarded nucleus breaks up into many particles

    “some astronomers believe that the solar system was formed by spallation when the sun was a very young star”

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
12
Words With Friends
16
Letters
10

S (1) + P (3) + A (1) + L (1) + L (1) + A (1) + T (1) + I (1) + O (1) + N (1) = 12 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 SPALLATION

Single letters that turn SPALLATION 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

Anagrams of SPALLATION

Words that use exactly the same letters.

Words you can make from SPALLATION

The 60 highest-scoring words using these letters.

Study SPALLATION and related words

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