13-Letter Words Matching _________A_T_

There are 29 13-letter words that match _________A_T_. 3 are common words, such as DECONGESTANTS and DISINFECTANTS. A rarer one is TRANSDUCTANTS. In this set, S is the most frequent open letter (28 words). 4 words contain a doubled letter.

Full list 29

Common words

decongestantsdisinfectantsnoncombatantsblackcurrantscounterblastsdermatoplastydiscriminantserythroblastsfingerbreadththoracoplastyadministrantsantiaircrafts
decongestantsdisinfectantsnoncombatantsblackcurrantscounterblastsdermatoplastydiscriminantserythroblastsfingerbreadththoracoplastyadministrantsantiaircraftsbipropellantsconcelebrantscosurfactantsdisinfestantsfluidextractsgemeinschaftsgesellschaftsmisdemeanantsnonbroadcastsnonimmigrantsnonresistantsoverabstractsphragmoplastspostdebutanterecalcitrantsrehabilitantstransductants

About this list

Words
29 (3 common words)
Common example
decongestants
Rare example
transductants
Doubled letters
4
Ending in S
25
Most frequent letter
S (28)

Questions

How many 13-letter words matching _________a_t_ are there?

29. 3 of them are common words.

What is a common example?

DECONGESTANTS is among the common words in this set.