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Is GRUMBLING a valid Scrabble word?

Yes, GRUMBLING is a valid word in US Scrabble and UK Scrabble, worth 15 points.

Base score before bonus squares; blank tiles score zero.

What does GRUMBLING mean?

  1. noun

    a loud low dull continuous noise

    “they heard the rumbling of thunder”

  2. noun

    a complaint uttered in a low and indistinct tone

  3. adjective

    continuous full and low-pitched throbbing sound

    “the rumbling rolling sound of thunder”

Definitions from WordNet 3.1, Princeton University.

Points

15

Scrabble

22

Words With Friends

9

Letters

G (2) + R (1) + U (1) + M (3) + B (3) + L (1) + I (1) + N (1) + G (2) = 15 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 GRUMBLING

Single letters that turn GRUMBLING 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 GRUMBLING

The 60 highest-scoring words using these letters.

Study GRUMBLING and related words

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