14-Letter Words Matching __R________T__

There are 19 14-letter words that match __R________T__. 3 are common words, such as HERMAPHRODITES and HERMAPHRODITIC. A rarer one is TURBOGENERATOR. In this set, A is the most frequent open letter (16 words). 4 words contain a doubled letter.

Full list 19

hermaphroditeshermaphroditicstraitjacketedcardiomyopathycircumvallatedcircumvallatesferroconcretesmercantilisticparalinguisticpyrophotometerthromboplasticthromboplastinunrefrigeratedverticillasterpyrophosphatesserodiagnosticstreptomycetesterephthalatesturbogenerator

About this list

Words
19 (3 common words)
Common example
hermaphrodites
Rare example
turbogenerator
Doubled letters
4
Ending in S
6
Most frequent letter
A (16)

Questions

How many 14-letter words matching __r________t__ are there?

19. 3 of them are common words.

What is a common example?

HERMAPHRODITES is among the common words in this set.