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Is EROSION a valid Scrabble word?

Yes, EROSION is a valid word in US Scrabble and UK Scrabble, worth 7 points.

Base score before bonus squares; blank tiles score zero.

What does EROSION mean?

  1. noun

    (geology) the mechanical process of wearing or grinding something down (as by particles washing over it)

  2. noun

    condition in which the earth's surface is worn away by the action of water and wind

  3. noun

    a gradual decline of something

    “after the accounting scandal there was an erosion of confidence in the auditors”

  4. noun

    erosion by chemical action

Definitions from WordNet 3.1, Princeton University.

Points

7

Scrabble

8

Words With Friends

7

Letters

E (1) + R (1) + O (1) + S (1) + I (1) + O (1) + N (1) = 7 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 EROSION

Single letters that turn EROSION 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 EROSION

The 60 highest-scoring words using these letters.

Study EROSION and related words

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