14-Letter Words Matching ________U___N_

There are 20 14-letter words that match ________U___N_. 7 are common words, such as ELECTROCUTIONS and MISPRONOUNCING. A rarer one is UNDERTHRUSTING. In this set, I is the most frequent open letter (19 words). 5 words contain a doubled letter.

Full list 20

electrocutionsmispronouncingnonfluctuatingoutmanoeuvringreconstructingsemiconductingsuperannuatingcountercurrentdeconstructingdisambiguatingsuperincumbentanticonvulsantantipollutionsnonconclusionsoverpersuadingreattributionssummersaultingsuperaboundingtransvaluatingunderthrusting

About this list

Words
20 (7 common words)
Common example
electrocutions
Rare example
underthrusting
Doubled letters
5
Ending in S
4
Most frequent letter
I (19)

Questions

How many 14-letter words matching ________u___n_ are there?

20. 7 of them are common words.

What is a common example?

ELECTROCUTIONS is among the common words in this set.