Dictionary Only:
Explicit Words:

15-Letter Words Containing: OSTR

 (In Exact Order)
There are 13 15 letter words, 6 15 letter phrases and 0 15 letter abbr's with OSTR in.

Best Scoring 15 Letter Words With: OSTR

RankWordSave?LengthUsagePointsType
1biostratigraphy15
26 nounn
2geostrophically15
26 adverb, adjectiveadv, adj
3heterostrophies15
23
4technostructure15
22 nounn
5macrostructural15
21 adjectiveadj
6macrostructures15
21 nounn
7microstructural15
21 adjectiveadj
8microstructures15
21 nounn
9radiostrontiums15
18 nounn
10ostreiculturist15
17 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 15 Letter Words With OSTR In Order

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