Dictionary Only:
Explicit Words:

12-Letter Words Containing: IOS

 (In Exact Order)
There are 58 12 letter words, 1 12 letter phrase and 0 12 letter abbr's with IOS in.

Best Scoring 12 Letter Words With: IOS

RankWordSave?LengthUsagePointsType
1bilharziosis12
26 nounn
2bilharzioses12
26 nounn
3chemiosmotic12
23 adjectiveadj
4biosynthetic12
22 adjectiveadj
5idiosyncrasy12
21 nounn
6cryptobioses12
21 nounn
7ebullioscopy12
21 nounn
8chemiosmoses12
21 nounn
9cryptobiosis12
21 nounn
10chemiosmosis12
21 nounn
or scroll down to see all results...
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words With IOS In Order

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