12-Letter Words Matching __RU________

There are 13 12-letter words that match __RU________. 8 are common words, such as ABRUPTNESSES and CORUSCATIONS. A rarer one is VIRULIFEROUS. In this set, S is the most frequent open letter (13 words). 4 words contain a doubled letter.

Full list 13

abruptnessescoruscationsscrupulosityscrupulouslyscrutinizingsprucenessesstructurallyunrulinessesfurunculosisfurunculosesscrutinisingscrutinizersviruliferous

About this list

Words
13 (8 common words)
Common example
abruptnesses
Rare example
viruliferous
Doubled letters
4
Ending in S
8
Most frequent letter
S (13)

Questions

How many 12-letter words matching __ru________ are there?

13. 8 of them are common words.

What is a common example?

ABRUPTNESSES is among the common words in this set.