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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

Scrabble
7
Words With Friends
10
Letters
6

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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