Dictionary Only:
Explicit Words:

12-Letter Words Starting O & Ending IS

There are 10 12 letter words, 0 12 letter phrases and 0 12 letter abbr's starting with 'O' and ending with 'IS'.

Best Scoring

RankWordSave?LengthUsagePointsType
1overemphasis12
22 nounn
2ophthalmitis12
22 nounn
3overanalysis12
18 nounn
4oesophagitis12
18 nounn
5orthogenesis12
16 nounn
6orthotonesis12
15 nounn
7osteoporosis12
14 nounn
8otosclerosis12
14 nounn
9osteogenesis12
13 verb, nounv, n
Tip: Scrabble EU allows far more words than US! Also change the max length to see more words.

All 12 Letter Words

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