Is ANTIARRHYTHMIA a valid Scrabble word?
Yes, ANTIARRHYTHMIA is a valid word in US Scrabble, worth 25 points.It is not valid in UK Scrabble.
Base score before bonus squares; blank tiles score zero.
Points
25
Scrabble
—
Words With Friends
14
Letters
A (1) + N (1) + T (1) + I (1) + A (1) + R (1) + R (1) + H (4) + Y (4) + T (1) + H (4) + M (3) + I (1) + A (1) = 25 points in Scrabble.
Dictionary status
- Scrabble (US & Canada)Valid
- Scrabble (UK & worldwide)Invalid
- Words With FriendsNot listed
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.
Definition
Looking for what Antiarrhythmia means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of AntiarrhythmiaHooks for ANTIARRHYTHMIA
ANTIARRHYTHMIA 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 ANTIARRHYTHMIA
The 60 highest-scoring words using these letters.
- arrhythmia21
- rhythm17
- arythmia16
- harmattan14
- amaranth13
- hamartia13
- maharani13
- rhatany13
- mynah13
- myrrh13
- thymi13
- anarthria12
- aminity12
- himatia12
- thiamin12
- trymata12
- thirty12
- hymn12
- myth12
- harmin11
- hitman11
- mahant11
- martyr11
- thairm11
- thiram11
- hairy11
- harry11
- rayah11
- rhyta11
- yirth11
- marinara10
- trimaran10
- hariana10
- trinary10
- trinity10
- amity10
- haram10
- ihram10
- marry10
- mayan10
- minty10
- mirth10
- tharm10
- tryma10
- ayah10
- haha10
- hath10
- hiya10
- nyah10
- airtram9
- amanita9
- animati9
- maranta9
- martian9
- martini9
- tamarin9
- ariary9
- rarity9
- ratany9
- tahina9
Study ANTIARRHYTHMIA and related words
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