13-Letter Words Matching __D________N_

There are 41 13-letter words that match __D________N_. 21 are common words, such as CODIFICATIONS and HYDROGENATING. A rarer one is UNDERSTEERING. In this set, I is the most frequent open letter (38 words). 6 words contain a doubled letter.

Full list 41

Common words

codificationshydrogenatingindiscretionsindividuatingmodificationspediatriciansredecorationsredefinitionsredeterminingredevelopmentrediscoveringredistricting
codificationshydrogenatingindiscretionsindividuatingmodificationspediatriciansredecorationsredefinitionsredeterminingredevelopmentrediscoveringredistrictingreduplicatingsidesplittingunderchargingunderclothingunderexposingundershootingunderstandingunderstudyingunderwhelmingdodecahedronsendoskeletonshydroxylaminerededicationsunderdressingunderpaintingunderspendingaldolizationscodiscoveringhydrocrackinghydroxylatingindomethacinsnidificationsradiographingradiolabelingrediscountingundercountingunderreactingunderstaffingundersteering

About this list

Words
41 (21 common words)
Common example
codifications
Rare example
understeering
Doubled letters
6
Ending in S
12
Most frequent letter
I (38)

Questions

How many 13-letter words matching __d________n_ are there?

41. 21 of them are common words.

What is a common example?

CODIFICATIONS is among the common words in this set.