13-Letter Words Matching ____O___O____

There are 38 13-letter words that match ____O___O____. 9 are common words, such as CONTORTIONIST and METEOROLOGIES. A rarer one is UNWHOLESOMELY. In this set, O is the most frequent open letter (27 words). 9 words contain a doubled letter.

Full list 38

Common words

contortionistmeteorologiesmeteorologistmethodologiesopprobriouslyproportionalsproportionateproportioningsuppositoriesandrogynouslycuckooflowersferrochromium
contortionistmeteorologiesmeteorologistmethodologiesopprobriouslyproportionalsproportionateproportioningsuppositoriesandrogynouslycuckooflowersferrochromiumgeomorphologyhydrochloridemethodologistnongonococcalnonhomologousphenomenologyprocompromiseprosopopoeiastautologouslyastrocytomatabuttonhookingchemotaxonomycustomshousesdichotomouslyepizootiologyhydroperoxidemicroporositynincompooperynoncontrolledphagocytosingphotochromismpremonitorilypreportioningrhodochrositetetrodotoxinsunwholesomely

About this list

Words
38 (9 common words)
Common example
contortionist
Rare example
unwholesomely
Doubled letters
9
Ending in S
9
Most frequent letter
O (27)

Questions

How many 13-letter words matching ____o___o____ are there?

38. 9 of them are common words.

What is a common example?

CONTORTIONIST is among the common words in this set.