14-Letter Words Matching ___O_________L

There are 13 14-letter words that match ___O_________L. 4 are common words, such as DENOMINATIONAL and GERONTOLOGICAL. A rarer one is PREOPERATIONAL. In this set, A is the most frequent open letter (13 words). 0 words contain a doubled letter.

Full list 13

denominationalgerontologicalnonoperationalunconventionalarboriculturalchronometricalergocalciferolaerobiologicalcryobiologicalhypocoristicalmonotheisticalnasopharyngealpreoperational

About this list

Words
13 (4 common words)
Common example
denominational
Rare example
preoperational
Doubled letters
0
Ending in S
0
Most frequent letter
A (13)

Questions

How many 14-letter words matching ___o_________l are there?

13. 4 of them are common words.

What is a common example?

DENOMINATIONAL is among the common words in this set.