18-Letter Words Starting O & Ending S
There are 17 18 letter words,
27 18 letter phrases and
0 18 letter abbr's starting with
'O' and ending with
'S'.
Best Scoring for Word Games
| Word | Save | Length | Usage | Points | Type | ||
|---|---|---|---|---|---|---|---|
We couldn't find any valid Scrabble US words with a length of 18. Try changing the version of the game.
Tip: Scrabble EU allows far more words than US! | |||||||
All 18 Letter Words
Words (17)
- obstreperousnesses
- opinionativenesses
- organophosphoruses
- orthogonalizations
- orthopsychiatrists
- ostentatiousnesses
- otherworldlinesses
- overcommercializes
- overcommunications
- overconcentrations
- overembellishments
- order-chenopodiales
- overextrapolations
- overfertilizations
- overindebtednesses
- overindustrializes
- overprotectiveness
Phrases (27)
- oceanites oceanicus
- orthotomus sutorius
- on an irregular basis
- order passeriformes
- order sarraceniales
- odocoileus hemionus
- order ciconiiformes
- order columbiformes
- order trogoniformes
- order eubacteriales
- omphalotus illudens
- order plantaginales
- order plumbaginales
- order psilophytales
- order rickettsiales
- order aspergillales
- order bennettitales
- order solenichthyes
- order solenogastres
- order colymbiformes
- order coraciiformes
- order cypriniformes
- order ustilaginales
- order endomycetales
- order falconiformes
- oreamnos americanus
- order marchantiales
