12-Letter Words Matching __R___U_____

There are 40 12-letter words that match __R___U_____. 23 are common words, such as AERONAUTICAL and BARBITURATES. A rarer one is VERMICULATED. In this set, E is the most frequent open letter (33 words). 13 words contain a doubled letter.

Full list 40

Common words

aeronauticalbarbituratescarborundumsforcefulnessgorgeousnesshorticulturemirthfulnessparachutistsparticularlyparticulatesperambulatedperambulates
aeronauticalbarbituratescarborundumsforcefulnessgorgeousnesshorticulturemirthfulnessparachutistsparticularlyparticulatesperambulatedperambulatesperambulatorperpetuatingperpetuationperpetuitiespersecutionsstrangulatedstrangulatesstructurallytortuousnessvermiculitesvirtuousnessaeroneurosiscirrocumulusfurunculosisharlequinademercifulnessperineuritisperviousnessscripturallysurrebuttalssurrebuttersvernacularlywarehousemanwarehousemenfurunculosesperilousnessperpetuatorsvermiculated

About this list

Words
40 (23 common words)
Common example
aeronautical
Rare example
vermiculated
Doubled letters
13
Ending in S
25
Most frequent letter
E (33)

Questions

How many 12-letter words matching __r___u_____ are there?

40. 23 of them are common words.

What is a common example?

AERONAUTICAL is among the common words in this set.