15-Letter Words Matching _X_________T___

There are 22 15-letter words that match _X_________T___. 6 are common words, such as EXCOMMUNICATING and EXCOMMUNICATION. A rarer one is EXTRUDABILITIES. 5 words contain a doubled letter.

Full list 22

excommunicatingexcommunicationexemplificationexperimentationextemporizationexternalizationexcommunicativeexcommunicatoryexemplificativeexcludabilitiesexcommunicatorsexothermicitiesexpandabilitiesexpansibilitiesexpendabilitiesexportabilitiesextemporisationextendabilitiesextensibilitiesexteriorizationexternalisationextrudabilities

About this list

Words
22 (6 common words)
Common example
excommunicating
Rare example
extrudabilities
Doubled letters
5
Ending in S
10

Questions

How many 15-letter words matching _x_________t___ are there?

22. 6 of them are common words.

What is a common example?

EXCOMMUNICATING is among the common words in this set.