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Is SIGNAL a valid Scrabble word?

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

Base score before bonus squares; blank tiles score zero.

What does SIGNAL mean?

  1. noun

    any nonverbal action or gesture that encodes a message

    “signals from the boat suddenly stopped”

  2. verb

    communicate silently and non-verbally by signals or signs

    “He signed his disapproval with a dismissive hand gesture”

  3. verb

    be a signal for or a symptom of

    “These symptoms indicate a serious illness”

  4. noun

    any incitement to action

    “he awaited the signal to start”

Definitions from WordNet 3.1, Princeton University.

Points

7

Scrabble

10

Words With Friends

6

Letters

S (1) + I (1) + G (2) + N (1) + A (1) + L (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 SIGNAL

Single letters that turn SIGNAL 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

Anagrams of SIGNAL

Words that use exactly the same letters.

Words you can make from SIGNAL

The 60 highest-scoring words using these letters.

Study SIGNAL and related words

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