12-Letter Words Matching ____RU______

There are 27 12-letter words that match ____RU______. 13 are common words, such as ABSTRUSENESS and BANKRUPTCIES. A rarer one is USUFRUCTUARY. In this set, S is the most frequent open letter (26 words). 4 words contain a doubled letter.

Full list 27

Common words

abstrusenessbankruptciesdestructibledestructionsdisgruntlinginstructionsinstrumentalinstrumentedobstructionsrestructuredrestructuresunscrupulous
abstrusenessbankruptciesdestructibledestructionsdisgruntlinginstructionsinstrumentalinstrumentedobstructionsrestructuredrestructuresunscrupulousunstructuredgastrulationquadrumanoussuffruticoseabstrusitiesbaserunningscongruenciesdoxorubicinsgastrulatinginstructressnoncrushableobstructivesprotrusivelyunderutilizeusufructuary

About this list

Words
27 (13 common words)
Common example
abstruseness
Rare example
usufructuary
Doubled letters
4
Ending in S
14
Most frequent letter
S (26)

Questions

How many 12-letter words matching ____ru______ are there?

27. 13 of them are common words.

What is a common example?

ABSTRUSENESS is among the common words in this set.