15-Letter Words Matching _R______T______

There are 23 15-letter words that match _R______T______. 9 are common words, such as ARCHITECTURALLY and PRECONDITIONING. A rarer one is TRUEHEARTEDNESS. 10 words contain a doubled letter.

Full list 23

architecturallypreconditioningpreregistrationpreservationistpreternaturallyproblematicallytransportationstrinitrotoluenetrustworthinessarchaeopteryxesorthodonticallypresentationismpreservationismtransvestitismscrashworthinessorganometallicspreformationistpresynapticallyproteolyticallyprotohistorianstranshistoricaltransubstantialtrueheartedness

About this list

Words
23 (9 common words)
Common example
architecturally
Rare example
trueheartedness
Doubled letters
10
Ending in S
8

Questions

How many 15-letter words matching _r______t______ are there?

23. 9 of them are common words.

What is a common example?

ARCHITECTURALLY is among the common words in this set.