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Is PROBABILITY a valid Scrabble word?

Yes, PROBABILITY is a valid word in US Scrabble and UK Scrabble, worth 20 points.

Base score before bonus squares; blank tiles score zero.

What does PROBABILITY mean?

  1. noun

    a measure of how likely it is that some event will occur; a number expressing the ratio of favorable cases to the whole number of cases possible

    “the probability that an unbiased coin will fall with the head up is 0.5”

  2. noun

    the quality of being probable; a probable event or the most probable event

    “for a while mutiny seemed a probability”

Definitions from WordNet 3.1, Princeton University.

Points

20

Scrabble

23

Words With Friends

11

Letters

P (3) + R (1) + O (1) + B (3) + A (1) + B (3) + I (1) + L (1) + I (1) + T (1) + Y (4) = 20 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 PROBABILITY

PROBABILITY 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.

Words you can make from PROBABILITY

The 60 highest-scoring words using these letters.

Study PROBABILITY and related words

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