15-Letter Words Matching O____T_________

There are 13 15-letter words that match O____T_________. 2 are common words, such as OBJECTIVENESSES and OVERSTIMULATING. A rarer one is OVERUTILIZATION. In this set, E is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 13

objectivenessesoverstimulatingobjectificationobjectivizationopportunenessesoverstimulationoxytetracyclineoperationalismsoperationalistsoperativenessesorientationallyoverstabilitiesoverutilization

About this list

Words
13 (2 common words)
Common example
objectivenesses
Rare example
overutilization
Doubled letters
4
Ending in S
6
Most frequent letter
E (13)

Questions

How many 15-letter words matching o____t_________ are there?

13. 2 of them are common words.

What is a common example?

OBJECTIVENESSES is among the common words in this set.