10-Letter Words Matching _S_____O__

There are 22 10-letter words that match _S_____O__. 8 are common words, such as ASCENSIONS and ASPERSIONS. A rarer one is PSEUDOPODS. In this set, A is the most frequent open letter (15 words). 4 words contain a doubled letter.

Full list 22

ascensionsaspersionsaspiratorsassertionsescalatorsestimatorsisolationspsychologyastomatousescapologyisochroousosculatoryossiferouspsephologyasynchronyasyndetonsescalatoryestradiolsisoprenoidpsalmbookspseudocoelpseudopods

About this list

Words
22 (8 common words)
Common example
ascensions
Rare example
pseudopods
Doubled letters
4
Ending in S
14
Most frequent letter
A (15)

Questions

How many 10-letter words matching _s_____o__ are there?

22. 8 of them are common words.

What is a common example?

ASCENSIONS is among the common words in this set.