15-Letter Words Matching _____T_M_______

There are 14 15-letter words that match _____T_M_______. 4 are common words, such as DECONTAMINATING and DECONTAMINATION. A rarer one is SUBOPTIMIZATION. In this set, I is the most frequent open letter (14 words). 1 words contain a doubled letter.

Full list 14

decontaminatingdecontaminationoverstimulatingrecontaminatingoverstimulationrecontaminationdecontaminatorsdichotomizationdichotomousnessnonintimidatingpoststimulationpoststimulatoryresystematizingsuboptimization

About this list

Words
14 (4 common words)
Common example
decontaminating
Rare example
suboptimization
Doubled letters
1
Ending in S
2
Most frequent letter
I (14)

Questions

How many 15-letter words matching _____t_m_______ are there?

14. 4 of them are common words.

What is a common example?

DECONTAMINATING is among the common words in this set.