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Is GRUMOUS a valid Scrabble word?

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

Base score before bonus squares; blank tiles score zero.

What does GRUMOUS mean?

  1. adjective

    transformed from a liquid into a soft semisolid or solid mass

    “coagulated blood”

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
10
Words With Friends
14
Letters
7

G (2) + R (1) + U (1) + M (3) + O (1) + U (1) + S (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 GRUMOUS

GRUMOUS has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.

Front hooks0

None. Nothing can be added to the front.

Back hooks0

None. Nothing can be added to the end.

Anagrams of GRUMOUS

Words that use exactly the same letters.

Words you can make from GRUMOUS

The 51 highest-scoring words using these letters.

Study GRUMOUS and related words

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