13-Letter Words Matching __U_______O__

There are 25 13-letter words that match __U_______O__. 9 are common words, such as ADULTERATIONS and COUNTERTENORS. A rarer one is THUNDERSTROKE. In this set, N is the most frequent open letter (23 words). 3 words contain a doubled letter.

Full list 25

Common words

adulterationscountertenorsequalizationsequivocationsfluoridationsfluorocarbonslaughingstockneurosurgeonsstupefactionsaluminiferousarundinaceouscountermelody
adulterationscountertenorsequalizationsequivocationsfluoridationsfluorocarbonslaughingstockneurosurgeonsstupefactionsaluminiferousarundinaceouscountermelodycounterstrokefrumentaceouscountereffortcounterreformelucubrationsequilibratorsequilibratoryfluidizationsfluorinationsneuroblastomaslumpflationssouthernwoodsthunderstroke

About this list

Words
25 (9 common words)
Common example
adulterations
Rare example
thunderstroke
Doubled letters
3
Ending in S
17
Most frequent letter
N (23)

Questions

How many 13-letter words matching __u_______o__ are there?

25. 9 of them are common words.

What is a common example?

ADULTERATIONS is among the common words in this set.