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Is JOINTWORM a valid Scrabble word?

Yes, JOINTWORM is a valid word in US Scrabble and UK Scrabble, worth 21 points.

Base score before bonus squares; blank tiles score zero.

What does JOINTWORM mean?

  1. noun

    larva of chalcid flies injurious to the straw of wheat and other grains

Definitions from WordNet 3.1, Princeton University.

Points

21

Scrabble

25

Words With Friends

9

Letters

J (8) + O (1) + I (1) + N (1) + T (1) + W (4) + O (1) + R (1) + M (3) = 21 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 JOINTWORM

Single letters that turn JOINTWORM 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 JOINTWORM

The 60 highest-scoring words using these letters.

Study JOINTWORM and related words

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