Is TETRAHEDRAL a valid Scrabble word?
Yes, TETRAHEDRAL is a valid word in US Scrabble and UK Scrabble, worth 15 points.
Base score before bonus squares; blank tiles score zero.
Points
15
Scrabble
15
Words With Friends
11
Letters
T (1) + E (1) + T (1) + R (1) + A (1) + H (4) + E (1) + D (2) + R (1) + A (1) + L (1) = 15 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.
Definition
Looking for what Tetrahedral means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of TetrahedralHooks for TETRAHEDRAL
TETRAHEDRAL 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 TETRAHEDRAL
The 60 highest-scoring words using these letters.
- tetrahedra14
- haltered12
- lathered12
- rethread12
- threader12
- threated12
- latherer11
- adherer11
- earthed11
- hearted11
- reheard11
- retardate10
- athlete10
- haltere10
- hetaera10
- leather10
- theater10
- theatre10
- thereat10
- trehala10
- adhere10
- daleth10
- dearth10
- halted10
- harder10
- hatred10
- hatted10
- header10
- healed10
- heated10
- herald10
- herder10
- lathed10
- thread10
- treadler9
- aether9
- althea9
- halter9
- hartal9
- hatter9
- healer9
- hearer9
- heater9
- hereat9
- lather9
- rather9
- rehear9
- reheat9
- tether9
- thaler9
- threat9
- aahed9
- ahead9
- death9
- hadal9
- haled9
- hared9
- hated9
- heard9
- heder9
Study TETRAHEDRAL and related words
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