Is SPHENOIDAL a valid Scrabble word?
Yes, SPHENOIDAL is a valid word in US Scrabble and UK Scrabble, worth 16 points.
Base score before bonus squares; blank tiles score zero.
Points
16
Scrabble
18
Words With Friends
10
Letters
S (1) + P (3) + H (4) + E (1) + N (1) + O (1) + I (1) + D (2) + A (1) + L (1) = 16 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 Sphenoidal means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of SphenoidalHooks for SPHENOIDAL
SPHENOIDAL 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 SPHENOIDAL
The 60 highest-scoring words using these letters.
- diaphones15
- planished15
- aphelions14
- asphodel14
- deanship14
- depolish14
- diaphone14
- dolphins14
- haploids14
- headpins14
- helipads14
- pinheads14
- polished14
- shipload14
- siphoned14
- sphenoid14
- aphelion13
- aphonies13
- phelonia13
- pinholes13
- siphonal13
- aphides13
- daphnes13
- diphase13
- dishpan13
- dolphin13
- donship13
- haploid13
- headpin13
- helipad13
- phonied13
- pinhead13
- plashed13
- palinodes12
- adhesion12
- inphase12
- phenols12
- phonies12
- pinhole12
- planish12
- plenish12
- aphids12
- daphne12
- ephods12
- hasped12
- pashed12
- phased12
- phoned12
- pished12
- shaped12
- palinode11
- sandpile11
- sepaloid11
- halides11
- haloids11
- handles11
- handsel11
- hoidens11
- hondles11
- inhaled11
Study SPHENOIDAL and related words
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