15-Letter Words Matching _O___T_________

There are 36 15-letter words that match _O___T_________. 14 are common words, such as COLLATERALIZING and COMBATIVENESSES. A rarer one is VOLUNTARINESSES. In this set, I is the most frequent open letter (34 words). 13 words contain a doubled letter.

Full list 36

Common words

collateralizingcombativenessescompatibilitiescompetitivenesscomputerizationforgetfulnesseshospitalizationmomentarinessesmomentousnessesnonintellectualnoninterferencenonintervention
collateralizingcombativenessescompatibilitiescompetitivenesscomputerizationforgetfulnesseshospitalizationmomentarinessesmomentousnessesnonintellectualnoninterferencenoninterventionnonintoxicatingnotwithstandingcomputationallycoinstantaneousnonintersectingcollateralitiescommutativitiescomputabilitiescomputerphobiasconnaturalitiesnonantagonisticnonastronomicalnonintercoursesnonintimidatingnonmathematicalnonmatriculatednonmetaphoricalnonmetropolitannontotalitariannormativenessespoststimulationpoststimulatoryromanticizationvoluntarinesses

About this list

Words
36 (14 common words)
Common example
collateralizing
Rare example
voluntarinesses
Doubled letters
13
Ending in S
15
Most frequent letter
I (34)

Questions

How many 15-letter words matching _o___t_________ are there?

36. 14 of them are common words.

What is a common example?

COLLATERALIZING is among the common words in this set.