9-Letter Words Matching ____N__U_

There are 37 9-letter words that match ____N__U_. 19 are common words, such as CONUNDRUM and CUTANEOUS. A rarer one is RECONTOUR. In this set, O is the most frequent open letter (26 words). 5 words contain a doubled letter.

Full list 37

Common words

conundrumcutaneouserroneousfeloniousgroundnuthumongoushumungousingeniousingenuousmomentousraconteurresentful
conundrumcutaneouserroneousfeloniousgroundnuthumongoushumungousingeniousingenuousmomentousraconteurresentfulsplendourspoonsfulstrenuousstrontiumtechniquetyrannousunmindfulailanthusamianthusargentousarseniousathenaeumbucentaurdecenniumdoronicumdupondiusremindfulselenioustrienniumvimineousdominiquegroundoutnonuniqueplaintfulrecontour

About this list

Words
37 (19 common words)
Common example
conundrum
Rare example
recontour
Doubled letters
5
Ending in S
17
Most frequent letter
O (26)

Questions

How many 9-letter words matching ____n__u_ are there?

37. 19 of them are common words.

What is a common example?

CONUNDRUM is among the common words in this set.