14-Letter Words Matching ______D_____N_

There are 12 14-letter words that match ______D_____N_. 6 are common words, such as AGGRANDIZEMENT and ATTITUDINIZING. A rarer one is SUPERADDITIONS. 5 words contain a doubled letter.

Full list 12

aggrandizementattitudinizingcontradictionsindividuationspreponderatingrebroadcastingattitudinisingcycloadditionsnonconductionsovermedicatingpreproductionssuperadditions

About this list

Words
12 (6 common words)
Common example
aggrandizement
Rare example
superadditions
Doubled letters
5
Ending in S
6

Questions

How many 14-letter words matching ______d_____n_ are there?

12. 6 of them are common words.

What is a common example?

AGGRANDIZEMENT is among the common words in this set.