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Is PICOSECOND a valid Scrabble word?

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

Base score before bonus squares; blank tiles score zero.

What does PICOSECOND mean?

  1. noun

    one trillionth (10^-12) of a second; one thousandth of a nanosecond

Definitions from WordNet 3.1, Princeton University.

Points

Scrabble
17
Words With Friends
21
Letters
10

P (3) + I (1) + C (3) + O (1) + S (1) + E (1) + C (3) + O (1) + N (1) + D (2) = 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 PICOSECOND

Single letters that turn PICOSECOND 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

Anagrams of PICOSECOND

Words that use exactly the same letters.

Words you can make from PICOSECOND

The 60 highest-scoring words using these letters.

Study PICOSECOND and related words

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