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12-Letter Words Starting O & Ending ST

There are 13 12 letter words, 1 12 letter phrase and 0 12 letter abbr's starting with 'O' and ending with 'ST'.

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Expand?WordSave?LengthUsagePointsType
overoptimist12
19 nounn
Valid word for Scrabble US
orthopterist12
17 nounn
Valid word for Scrabble US
orthodontist12
16 nounn
noun

• a dentist specializing in the prevention or correction of irregularities of the teeth

obscurantist12
16 noun, adjectiven, adj
noun

• a person who is deliberately vague

oceanologist12
15 nounn
Valid word for Scrabble US
operationist12
14 nounn
Valid word for Scrabble US
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

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