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Is ACTIN a valid Scrabble word?

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

Base score before bonus squares; blank tiles score zero.

What does ACTIN mean?

  1. noun

    one of the proteins into which actomyosin can be split; can exist in either a globular or a fibrous form

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
7
Words With Friends
9
Letters
5

A (1) + C (3) + T (1) + I (1) + N (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 ACTIN

Single letters that turn ACTIN 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

Anagrams of ACTIN

Words that use exactly the same letters.

Words you can make from ACTIN

The 25 highest-scoring words using these letters.

Study ACTIN and related words

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