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Is TACHYCARDIA a valid Scrabble word?

Yes, TACHYCARDIA is a valid word in US Scrabble and UK Scrabble, worth 22 points.

Base score before bonus squares; blank tiles score zero.

What does TACHYCARDIA mean?

  1. noun

    abnormally rapid heartbeat (over 100 beats per minute)

Definitions from WordNet 3.1, Princeton University.

Points

22

Scrabble

22

Words With Friends

11

Letters

T (1) + A (1) + C (3) + H (4) + Y (4) + C (3) + A (1) + R (1) + D (2) + I (1) + A (1) = 22 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 TACHYCARDIA

Single letters that turn TACHYCARDIA 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 TACHYCARDIA

The 60 highest-scoring words using these letters.

Study TACHYCARDIA and related words

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