15-Letter Words Matching _______A_____T_

There are 20 15-letter words that match _______A_____T_. 3 are common words, such as DISCOURAGEMENTS and DISENCHANTMENTS. A rarer one is VISCOELASTICITY. In this set, E is the most frequent open letter (18 words). 3 words contain a doubled letter.

Full list 20

discouragementsdisenchantmentsunderstatementsphotoelasticitysesquicarbonatetetrabranchiateaerodynamicistsantimanagementsantimonarchistsantiseparatistscounterassaultsdithiocarbamatehyperreactivityinterfraternitylymphosarcomataneuroanatomistsneuroblastomataphytoflagellatesuperplasticityviscoelasticity

About this list

Words
20 (3 common words)
Common example
discouragements
Rare example
viscoelasticity
Doubled letters
3
Ending in S
9
Most frequent letter
E (18)

Questions

How many 15-letter words matching _______a_____t_ are there?

20. 3 of them are common words.

What is a common example?

DISCOURAGEMENTS is among the common words in this set.