14-Letter Words Matching _______N____N_

There are 57 14-letter words that match _______N____N_. 32 are common words, such as ACETAMINOPHENS and AGGLUTINATIONS. A rarer one is SUPERCONFIDENT. In this set, I is the most frequent open letter (54 words). 18 words contain a doubled letter.

Full list 57

Common words

acetaminophensagglutinationsassassinationsconcatenationsconsternationscontaminationsdeterminationsdisadvantagingdisarrangementdisorientatingdisseminationselectioneering
acetaminophensagglutinationsassassinationsconcatenationsconsternationscontaminationsdeterminationsdisadvantagingdisarrangementdisorientatingdisseminationselectioneeringexterminationsgeoengineeringgerrymanderinghallucinationshydrogenationsimpersonationsincriminationsmiscegenationsmountaineeringperegrinationsphotofinishingprearrangementpropagandizingratiocinationsrecommencementrecriminationsreexaminationsreincarnationssubordinationssuperannuatingbioengineeringdiphthongizingpredominationspreordinationsscaremongeringsupercontinentbioluminescentdecarbonationsdecompensatingdefibrinationsdemyelinationsdeoxygenationsdumbfounderingfractionationshomotransplanthyperfunctionsincardinationsmischannellingnonengineeringprenominationsrecombinationsreencounteringrevaccinationsrumormongeringsuperconfident

About this list

Words
57 (32 common words)
Common example
acetaminophens
Rare example
superconfident
Doubled letters
18
Ending in S
32
Most frequent letter
I (54)

Questions

How many 14-letter words matching _______n____n_ are there?

57. 32 of them are common words.

What is a common example?

ACETAMINOPHENS is among the common words in this set.