12-Letter Words Matching A__________T

There are 32 12-letter words that match A__________T. 11 are common words, such as ABOLITIONIST and ACCORDIONIST. A rarer one is AVICULTURIST. In this set, I is the most frequent open letter (25 words). 10 words contain a doubled letter.

Full list 32

Common words

abolitionistaccordionistadmonishmentaforethoughtafterthoughtairworthiestanaesthetistannouncementantiaircraftarcheologistastonishmentaccompanyist
abolitionistaccordionistadmonishmentaforethoughtafterthoughtairworthiestanaesthetistannouncementantiaircraftarcheologistastonishmentaccompanyistaccouchementaccouplementaccoutermentadministrantaggrievementamortizementanecdotalistanticatalystantifeministantipacifistapiculturistappraisementaccoutrementangelologistantinovelistantiroyalistapocalyptistassemblagistautomobilistaviculturist

About this list

Words
32 (11 common words)
Common example
abolitionist
Rare example
aviculturist
Doubled letters
10
Ending in S
0
Most frequent letter
I (25)

Questions

How many 12-letter words matching a__________t are there?

32. 11 of them are common words.

What is a common example?

ABOLITIONIST is among the common words in this set.