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Is MUMM a valid Scrabble word?

Yes, MUMM is a valid word in US Scrabble and UK Scrabble, worth 10 points.

Base score before bonus squares; blank tiles score zero.

Points

10

Scrabble

14

Words With Friends

4

Letters

M (3) + U (1) + M (3) + M (3) = 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.

Definition

Looking for what Mumm means? Read the full definition, part of speech and example sentences on Wiktionary.

See the definition of Mumm

Hooks for MUMM

Single letters that turn MUMM 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 hooks2

Words you can make from MUMM

The 6 highest-scoring words using these letters.

Study MUMM and related words

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