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Is INTRUSION a valid Scrabble word?

Yes, INTRUSION is a valid word in US Scrabble and UK Scrabble, worth 9 points.

Base score before bonus squares; blank tiles score zero.

What does INTRUSION mean?

  1. noun

    any entry into an area not previously occupied

    “an invasion of tourists”

  2. noun

    entrance by force or without permission or welcome

  3. noun

    the forcing of molten rock into fissures or between strata of an earlier rock formation

  4. noun

    rock produced by an intrusive process

Definitions from WordNet 3.1, Princeton University.

Points

9

Scrabble

12

Words With Friends

9

Letters

I (1) + N (1) + T (1) + R (1) + U (1) + S (1) + I (1) + O (1) + N (1) = 9 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 INTRUSION

Single letters that turn INTRUSION 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 INTRUSION

The 60 highest-scoring words using these letters.

Study INTRUSION and related words

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