13-Letter Words Matching _______RU____

There are 12 13-letter words that match _______RU____. 2 are common words, such as RECONSTRUCTED and UNINTERRUPTED. A rarer one is WATERTHRUSHES. 5 words contain a doubled letter.

Full list 12

reconstructeduninterrupteddeconstructedkettledrummerbitterbrushesbottlebrushesdeconstructorhypervirulentrabbitbrushesreconstructorunconstructedwaterthrushes

About this list

Words
12 (2 common words)
Common example
reconstructed
Rare example
waterthrushes
Doubled letters
5
Ending in S
4

Questions

How many 13-letter words matching _______ru____ are there?

12. 2 of them are common words.

What is a common example?

RECONSTRUCTED is among the common words in this set.