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Is QUADRILLIONTHS a valid Scrabble word?

Yes, QUADRILLIONTHS is a valid word in US Scrabble and UK Scrabble, worth 27 points.

Base score before bonus squares; blank tiles score zero.

What does QUADRILLIONTHS mean?

Quadrillionths is a form of QUADRILLIONTH.

  1. noun

    one part in a quadrillion equal parts

  2. adjective

    the ordinal number of one quadrillion in counting order

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
27
Words With Friends
30
Letters
14

Q (10) + U (1) + A (1) + D (2) + R (1) + I (1) + L (1) + L (1) + I (1) + O (1) + N (1) + T (1) + H (4) + S (1) = 27 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 QUADRILLIONTHS

QUADRILLIONTHS 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 QUADRILLIONTHS

The 60 highest-scoring words using these letters.

Study QUADRILLIONTHS and related words

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