11-Letter Words Matching ____T___U__

There are 31 11-letter words that match ____T___U__. 14 are common words, such as AUDITORIUMS and BRONTOSAURI. A rarer one is SUDATORIUMS. In this set, S is the most frequent open letter (28 words). 7 words contain a doubled letter.

Full list 31

Common words

auditoriumsbrontosauribrontosaurscountersunkelectrocutemoratoriumsperitoneumsreintroduceroustaboutssanatoriumssanitariumsscuttlebutt
auditoriumsbrontosauribrontosaurscountersunkelectrocutemoratoriumsperitoneumsreintroduceroustaboutssanatoriumssanitariumsscuttlebuttshutterbugssubstratumscaoutchoucsnatatoriumssleuthhoundspittlebugsstratopausebluetonguescafetoriumschautauquascountersuedcountersuescountersuithypothenuseplatterfulsreattributesanitoriumsscattergunssudatoriums

About this list

Words
31 (14 common words)
Common example
auditoriums
Rare example
sudatoriums
Doubled letters
7
Ending in S
20
Most frequent letter
S (28)

Questions

How many 11-letter words matching ____t___u__ are there?

31. 14 of them are common words.

What is a common example?

AUDITORIUMS is among the common words in this set.