14-Letter Words Matching _____S___O____

There are 17 14-letter words that match _____S___O____. 4 are common words, such as PARAPSYCHOLOGY and PREPOSTEROUSLY. A rarer one is OSTEOSARCOMATA. In this set, T is the most frequent open letter (15 words). 3 words contain a doubled letter.

Full list 17

parapsychologypreposterouslypropositioningrequisitioningantipsychoticsdiplostemonousinquisitionistmetapsychologyphytosociologysuppositiouslyecclesiologiesecclesiologistfibrosarcomatalignosulfonatemicrosporocytemispositioningosteosarcomata

About this list

Words
17 (4 common words)
Common example
parapsychology
Rare example
osteosarcomata
Doubled letters
3
Ending in S
3
Most frequent letter
T (15)

Questions

How many 14-letter words matching _____s___o____ are there?

17. 4 of them are common words.

What is a common example?

PARAPSYCHOLOGY is among the common words in this set.