13-Letter Words Matching ___D______N__

There are 17 13-letter words that match ___D______N__. 7 are common words, such as COEDUCATIONAL and CONDITIONINGS. A rarer one is TIDDLEDYWINKS. In this set, I is the most frequent open letter (15 words). 2 words contain a doubled letter.

Full list 17

coeducationalconditioningskindergartnerpredeterminedpredeterminerpredeterminesreadjustmentsquadrillionthshadowboxingshandwringingshardstandingsmisdemeanantsnondependentsprednisolonesquadrivalentssandpaintingstiddledywinks

About this list

Words
17 (7 common words)
Common example
coeducational
Rare example
tiddledywinks
Doubled letters
2
Ending in S
12
Most frequent letter
I (15)

Questions

How many 13-letter words matching ___d______n__ are there?

17. 7 of them are common words.

What is a common example?

COEDUCATIONAL is among the common words in this set.