14-Letter Words Matching _U_I__________

There are 19 14-letter words that match _U_I__________. 5 are common words, such as BUSINESSPERSON and HUMIDIFICATION. A rarer one is SUBIRRIGATIONS. In this set, N is the most frequent open letter (18 words). 10 words contain a doubled letter.

Full list 19

businesspersonhumidificationjurisdictionaljurisprudencesmunicipalitiesaudiocassettesluminousnessessubinfeudationbusinesspeoplefugitivenessesmucilaginouslymunicipalizingmusicalizationmutinousnessesnuminousnessesnumismaticallypunitivenessessubinfeudatingsubirrigations

About this list

Words
19 (5 common words)
Common example
businessperson
Rare example
subirrigations
Doubled letters
10
Ending in S
9
Most frequent letter
N (18)

Questions

How many 14-letter words matching _u_i__________ are there?

19. 5 of them are common words.

What is a common example?

BUSINESSPERSON is among the common words in this set.