Is EXOSMOSIS a valid Scrabble word?
Yes, EXOSMOSIS is a valid word in US Scrabble and UK Scrabble, worth 18 points.
Base score before bonus squares; blank tiles score zero.
Points
18
Scrabble
—
Words With Friends
9
Letters
E (1) + X (8) + O (1) + S (1) + M (3) + O (1) + S (1) + I (1) + S (1) = 18 points in Scrabble.
Dictionary status
- Scrabble (US & Canada)Valid
- Scrabble (UK & worldwide)Valid
- 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 Exosmosis means? Read the full definition, part of speech and example sentences on Wiktionary.
See the definition of ExosmosisHooks for EXOSMOSIS
EXOSMOSIS 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 EXOSMOSIS
The 60 highest-scoring words using these letters.
- sexisms16
- moxies15
- oximes15
- sexism15
- sixmos15
- mixes14
- moxie14
- oxime14
- oxims14
- sixmo14
- oxim13
- sixes12
- mix12
- oxes11
- oxo10
- sex10
- six10
- sox10
- xis10
- osmoses9
- osmosis9
- ex9
- ox9
- xi9
- mioses8
- misses8
- mosses8
- osmose8
- seisms8
- mises7
- misos7
- moose7
- mosso7
- seism7
- semis7
- emos6
- isms6
- mess6
- mise6
- miso6
- miss6
- moos6
- moss6
- semi6
- sims6
- some6
- soms6
- sises5
- emo5
- ems5
- ism5
- mes5
- mis5
- moi5
- moo5
- mos5
- oms5
- sim5
- som5
- oses4
Study EXOSMOSIS and related words
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