15-Letter Words Matching __S_________T__

There are 14 15-letter words that match __S_________T__. 9 are common words, such as DISCOMBOBULATED and DISCOMBOBULATES. A rarer one is POSTAPOCALYPTIC. In this set, A is the most frequent open letter (14 words). 2 words contain a doubled letter.

Full list 14

discombobulateddiscombobulatesgastroenteritisinsignificantlymisappropriatedmisappropriatespostconsonantalunsophisticatedunsubstantiatedmusculoskeletalvasoconstrictordisequilibrateddisequilibratespostapocalyptic

About this list

Words
14 (9 common words)
Common example
discombobulated
Rare example
postapocalyptic
Doubled letters
2
Ending in S
4
Most frequent letter
A (14)

Questions

How many 15-letter words matching __s_________t__ are there?

14. 9 of them are common words.

What is a common example?

DISCOMBOBULATED is among the common words in this set.