Dictionary Only:
Explicit Words:

9-Letter Words That Start With: OS

There are 57 9-letter words, 3 9-letter phrases and 0 9-letter abbr's that start with OS.

Best Scoring

RankWordSave?LengthUsagePointsType
1ostracize9
20 verbv
2oscitancy9
16 nounn
3osmically9
16 adverbadv
4osmometry9
16 nounn
5ossifying9
16 verb, adjectivev, adj
6osteopath9
14 nounn
7osteocyte9
14 nounn
8osteotomy9
14 nounn
9ostriches9
14 nounn
10osteology9
13 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 9 Letter Words

WordDB Icon
WordDB
United Kingdom
Download the WordDB app directly on your home screen for instant access. No App Store necessary, less than 1MB storage, always up-to-date and secure.
1.
Tap on share button
2.
Tap on Add To Home Screenadd button
3.
Find WordDB App Icon on your home screen