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Is ANTIPARTICLES a valid Scrabble word?

Yes, ANTIPARTICLES is a valid word in US Scrabble and UK Scrabble, worth 17 points.

Base score before bonus squares; blank tiles score zero.

What does ANTIPARTICLES mean?

Antiparticles is a form of ANTIPARTICLE.

  1. noun

    a particle that has the same mass as another particle but has opposite values for its other properties; interaction of a particle and its antiparticle results in annihilation and the production of radiant energy

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
17
Words With Friends
21
Letters
13

A (1) + N (1) + T (1) + I (1) + P (3) + A (1) + R (1) + T (1) + I (1) + C (3) + L (1) + E (1) + S (1) = 17 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 ANTIPARTICLES

ANTIPARTICLES has no one-letter front or back hooks in US Scrabble. Adding a single letter to either end does not make another word in that list.

Front hooks0

None. Nothing can be added to the front.

Back hooks0

None. Nothing can be added to the end.

Anagrams of ANTIPARTICLES

Words that use exactly the same letters.

Words you can make from ANTIPARTICLES

The 60 highest-scoring words using these letters.

Study ANTIPARTICLES and related words

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