10-Letter Words Starting With OS

There are 33 10-letter words that start with OS. 12 are common words, such as OSCILLATED and OSCILLATES. A rarer one is OSTRACODES. In this set, T is the most frequent open letter (30 words). 5 words contain a doubled letter.

Full list 33

Common words

oscillatedoscillatesoscillatorosculatingosculationostensibleostensiblyosteopathsosteopathyostracismsostracizedostracizes
oscillatedoscillatesoscillatorosculatingosculationostensibleostensiblyosteopathsosteopathyostracismsostracizedostracizesoscitationosculatoryossiferousosteitidesosteoblastosteoclastosteophyteosmeteriumosmiridiumosmolalityosmolarityosmometersosmometricossifragesostensoriaosteocytesosteogenicosteosisesostracisedostracisesostracodes

About this list

Words
33 (12 common words)
Common example
oscillated
Rare example
ostracodes
Doubled letters
5
Ending in S
12
Most frequent letter
T (30)

Questions

How many 10-letter words starting with os are there?

33. 12 of them are common words.

What is a common example?

OSCILLATED is among the common words in this set.